National Hurling League

Allianz National Hurling League
Allianz National Hurling League
Current season or competition:; 2024 National Hurling League
Irish	Sraith Iomána Náisiúnta
Code	Hurling
Founded	1925–1926
Region	Ireland (GAA)
No. of teams	35
Title holders	Limerick (14th title)
Most titles	Kilkenny; Tipperary (19 titles)
Sponsors	Allianz
TV partner(s)	RTÉ2, TG4 and Eir Sport; Premier Sports (UK, including NI)
Official website	Official Website

The National Hurling League is an annual inter-county hurling competition featuring teams from Ireland and England. Founded in 1925 by the Gaelic Athletic Association, it operates on a system of promotion and relegation within the league system.

The league has 35 teams divided into six divisions, with either five or six teams in each division. Promotion and relegation between these divisions is a central feature of the league. Although primarily a competition for Irish teams, teams from England – currently Lancashire, London and Warwickshire – also take part, while in the past New York also fielded a team for the latter stages of the league.^[1] Teams representing subdivisions of counties, such as Fingal and South Down have also participated at various times.^[2]

The National Hurling League has been associated with a title sponsor since 1985. Ford, Royal Liver and Church & General have all served as sponsors of the league since then. The competition is currently sponsored by Allianz and is officially known as the Allianz Hurling League.^[3]

The league season runs from January to March with each team in the group playing each other once. Division 1 of the league features the top twelve hurling teams split into two divisions of six. A knock-out stage follows for the four top-placed teams in each division. The winners of the Division 1 title are awarded the Dr Croke Cup and are officially regarded as the National Hurling League champions.

The National Hurling League title has been won by 10 different teams, 9 of whom have won the title more than once. The all-time record-holders are Tipperary and Kilkenny, who have won the league on 19 occasions. Limerick won the 2023 title.

History

Creation

Since 1887, the All-Ireland Championship had been steadily growing in interest and in participation.^[4] The championship, however, was largely confined to the summer months, resulting in a lack of top class inter-county action between September and April. Inter-county tournament games were popular as a way of filling the void, while some provinces organised their own pre-championship competitions, most notably the Thomond Feis in Munster.^[5] Several counties had also organised inter-club leagues as a means of supplementing the county championship by providing more games. While these had proved successful, it was decided to create a national senior inter-county league to provide games during the winter and spring months.

Beginnings

The inaugural National Hurling League began on 27 September 1925 and ended on 16 May 1926. Seven teams - Cork, Dublin, Galway. Kilkenny, Laois, Limerick and Tipperary - competed in a six-game single round-robin format. At the end of the group stage the top two teams contested the league final. Cork won the 1925–26 league following a 3–7 to 1–5 defeat of Dublin in the final.

Development

While no league took place during the 1926–27 season, the 1926–27 league featured nine teams. A single round-robin format was once again used, with each team playing eight games. The second league featured no final, with Tipperary being declared champions after securing 14 points from their group stage games.

The 1928-29 league featured twelve teams divided in two groups based on geographical position. The Eastern Division comprised five teams from the province of Leinster, while the Southwestern Division had seven teams from the province of Munster and Galway. The top teams in each division played off in the final to determine the champions. This format was used on a number of occasions until the 1934–35, when the league reverted to a straightforward one-group league with the top-placed team being declared the champions. This format was used again during the leagues in 1935–36 and 1936–37.

Ten teams entered the 1937–38 league, with two groups of five teams competing. A third group was added in 1938–39 as the number of teams increased to thirteen. These formats were regularly used over the following seasons, depending on the number of teams participating.

Between 1941 and 1945 the league was suspended due to the Emergency.

The 1955–56 league saw the introduction of a major change in format. As a result of a lack of interest from defeated first-round teams in recent years, Central Council introduced a two-division league featuring a new system of relegation and promotion. Division 1 was confined to ten teams in two groups of five. The bottom-placed team in each group would play off to decide which of the two teams would be relegated. Division 2 was made up of the 'second tier' hurling teams and featured eight teams divided into two groups. Limerick became the first team to be relegated, while Antrim became the first team to gain promotion under the new system.

Schedule

In the 20th century, National League fixtures were played during inter-county windows in the later and early months of the calendar year, while the SHC occupied the inter-county window during those months that made up the middle of the year, e.g. May, August. Club competitions of lesser importance occurred alongside the inter-county games so as to provide meaningful game time for players possessed of insufficient ability to compete at the higher (inter-county) level.

From 1997, National League fixtures were played during the early months of the calendar year, preceding the SHC, which remained in the traditional mid-year position. An April club window allowed inter-county players to return to their clubs to participate in some early rounds of the more important club competitions, i.e. championship fixtures.

This arrangement was disrupted during the COVID-19 pandemic. Due to the impact of the pandemic on Gaelic games, the 2020 National League was suspended in March and all Gaelic games ceased until the middle of the year, when club fixtures were first to resume. The National League was then completed in October, ahead of the All-Ireland Senior Hurling Championship (which was completed in December). This led to a motion (passed at the 2021 GAA Congress) to adopt a "split season" model, whereby club competitions would occupy one part of the calendar year and inter-county fixtures the other part.^[6]

Sponsorship

Since 1985, the National Hurling League has been sponsored. The sponsor has usually been able to determine the league's sponsorship name.

Period	Sponsor(s)	Name
1925–1985	No main sponsor	The National Hurling League
1985–1987	Ford	The Ford National Hurling League
1987–1992	Royal Liver	The Royal Liver National Hurling League
1992–1999	Church & General	The Church & General National Hurling League
1999–	Allianz	The Allianz Hurling League

Division 1

History

Jason Flynn in action for Galway against Kilkenny in the 2015 National Hurling League

Division 1 has existed in its current form since the 2012 league.^[7] Prior to this, Division 1 had existed as a single division of eight teams. The new division, comprising two groups, was created using the final rankings from the 2011 league. The top six teams from that year's Division 1 were added to the new Division 1A. The bottom two teams from Division 1 and the top four teams from Division 2 were added to the new Division 1B.

In 2012 and 2013, the top two teams in Division 1B contested a final, with the winners joining the top three teams from Division 1A in the semi-finals of the league proper. This format was abandoned when the quarter-final stage was introduced during the 2014 league.^[8]

Format

There are currently twelve teams in Division 1, however, these teams are subdivided into two groups of six - teams ranked one to six in Division 1A and teams ranked seven to twelve in Division 1B.

During the course of a season (from January to March) each team plays the others once (a single round-robin system) for a total of 15 games in each group. Teams receive two points for a win and one point for a draw. No points are awarded for a loss. Where two teams are level on points, the team that wins the head-to-head match is ranked ahead. If this game is a draw, points difference (total scored minus total conceded in all games) is used to rank the teams. Where three or more teams are level on points, points difference is used to rank them.

At the top end of the group stage competition in Divisions 1A and 1B there is a knock-out section featuring quarter-finals, semi-finals and a final. The top four teams in both Division 1A and 1B qualify for the league quarter-finals, with the top team in 1A playing the fourth team in 1B, the second team in 1A playing the third in 1B and so on. It is therefore possible for a team finishing fourth in Division 1B (8th position overall) to be eventual National Hurling League champions.

The quarter-finals and semi-finals finish on the day the games are played, thus avoiding the need for replays. If the score is level after the initial seventy minutes, still level after two ten minute periods of extra time played each way, and still level after a further two five minute periods of extra time, a free-taking competition is held. Each team nominates five players to take frees from their chosen position on the 65-metre line. If the teams score an equal number of the five frees, the outcome of the match is decided by sudden death frees using the same nominated players in the same order.

The bottom two teams in Division 1A contest a relegation playoff, with the losing team being relegated to Division 1B the following season. They effectively swap places with the top team in Division 1B, who gain automatic promotion to the top tier.

The bottom two teams in Division 1B also contest a relegation playoff, with the losing team being relegated to Division 2A the following season. Their place in the division is then taken by the Division 2A champions, who gain automatic promotion.

Teams

The following twelve teams are competing in Division 1 during the 2024 league.

County	Position in table in 2023	Years in Division 1 in 2024	First season in new Division 1	Most recent relegation	League Titles	Last league title
Antrim	9th	4	2021	Never relegated	0	-
Clare	7th	5	2020	Never relegated	4	2016
Cork	Semi-finals	5	2020	Never relegated	14	1998
Dublin	8th	5	2020	Never relegated	3	2011
Galway	5th	5	2020	Never relegated	11	2021
Kilkenny	Runners-up	5	2020	Never relegated	19	2021
Limerick	Champions	5	2020	Never relegated	14	2023
Offaly	1st (Division 2A)	2	2022	2022	1	1990-91
Tipperary	Semi-finals	5	2020	Never relegated	19	2008
Waterford	6th	5	2020	Never relegated	4	2022
Westmeath	11th	4	2020	2021	0	-
Wexford	10th	5	2020	Never relegated	4	1972-73

Venues

Semple Stadium, as well as being the home stadium of Tipperary, is a regular venue for semi-finals and finals.

Páirc Uí Chaoimh is the home stadium of Cork.

Croke Park last hosted the league final in 2019.

Attendances

Stadium attendances are a significant source of regular income for Central Council and for the teams involved. For the knock-out stages of the 2017 league, average attendances were 12,474 with a total aggregate attendance figure of 87,321 for the seven games.

Group stage

The league is operated using a home and away basis every second year. Fixtures in the five group stage rounds of the league are played at the home ground of one of the two teams involved. Each team is guaranteed at least two home games.

Quarter-finals

The quarter-finals of the league are usually played at the home venue of one of the teams involved. The team which receives home advantage is decided by using the home and away agreement or by a coin toss.

Semi-finals

The semi-finals of the league are usually played on the same day at the same venue as part of a double-header of games. Semple Stadium, Nowlan Park and the Gaelic Grounds have all been used as the venues for the semi-finals.

Final

Since 2000, Semple Stadium has been used on ten occasions as the host venue for the league final. The Gaelic Grounds, Nowlan Park and Croke Park have also been used as the final venue during this time.

Managers

Brian Cody managed Kilkenny to 10 league titles.

Davy Fitzgerald managed Clare to the title in 2016.

Managers in the National Hurling League are involved in the day-to-day running of the team, including the training, team selection, and sourcing of players from the club championships. Their influence varies from county-to-county and is related to the individual county boards. From 2018, all inter-county head coaches must be Award 2 qualified. The manager is assisted by a team of two or three selectors and an extensive backroom team consisting of various coaches. Prior to the development of the concept of a manager in the 1970s, teams were usually managed by a team of selectors with one member acting as chairman.

Winning managers (1976-2021)
Manager	Team	Wins	Winning years
Brian Cody	Kilkenny	10	2002, 2003, 2005, 2006, 2009, 2012, 2013, 2014, 2018, 2021
Pat Henderson	Kilkenny	3	1981-82, 1982-83, 1985-86
Justin McCarthy	Clare Waterford	3	1977^[CE], 1978^[CE] 2007
John Kiely	Limerick	3	2019, 2020, 2023
Fr. Harry Bohan	Clare	2	1977^[CE], 1978^[CE]
Noel Drumgoole	Limerick	2	1983-84, 1984-85
Nicky English	Tipperary	2	1999, 2001
Cyril Farrell	Galway	2	1986-87, 1988-89
Michael Keating	Tipperary	2	1987-88, 1993-94
Mattie Murphy	Galway	2	1995-96, 2000
Jimmy Barry-Murphy	Cork	1	1998
Phil Bennis	Limerick	1	1991-92
Anthony Daly	Dublin	1	2011
Micheál Donoghue	Galway	1	2017
Davy Fitzgerald	Clare	1	2016
Len Gaynor	Cork	1	1978-79
Conor Hayes	Galway	1	2004
Dermot Healy	Kilkenny	1	1989-90
Pádraig Horan	Offaly	1	1990-91
Gerald McCarthy	Cork	1	1980-81
Derek McGrath	Waterford	1	2015
John McIntyre	Galway	1	2010
Michael O'Brien	Cork	1	1992-93
Tom Ryan	Limerick	1	1997
Liam Sheedy	Tipperary	1	2008
Bertie Troy	Cork	1	1979-80
Ollie Walsh	Kilkenny	1	1994-95
Shane O'Neill	Galway	1	2021
Liam Cahill	Waterford	1	2022

Notes

^
Clare (CE): Fr. Harry Bohan and Justin McCarthy co-managed Clare to success in 1977 and 1978.

General performance

By county

County	Titles	Runners-up	Years won	Years runners-up
Tipperary	19	20	1927–28, 1948–49, 1949–50, 1951–52, 1953–54, 1954–55, 1956–57, 1958–59, 1959–60, 1960–61, 1963–64, 1964–65, 1967–68, 1978–79, 1987–88, 1993–94, 1999, 2001, 2008	1930–31, 1937–38, 1939–40, 1947–48, 1952–53, 1955–56, 1962–63, 1965–66, 1970–71, 1974–75, 1988–89, 1991–92, 1995–96, 2000, 2003, 2009, 2013, 2014, 2017, 2018
Kilkenny	19	12	1932–33, 1961–62, 1965–66, 1975–76, 1981–82, 1982–83, 1985–86, 1989–90, 1994–95, 2002, 2003, 2005, 2006, 2009, 2012, 2013, 2014, 2018, 2021*	1946–47, 1949–50, 1953–54, 1956–57, 1964–65, 1966–67, 1967–68, 1976–77, 1977–78, 2007, 2011, 2023
Cork	14	9	1925–26, 1929–30, 1939–40, 1940–41, 1947–48, 1952–53, 1968–69, 1969–70, 1971–72, 1973–74, 1979–80, 1980–81, 1992–93, 1998	1928–29, 1948–49, 1959–60, 1961–62, 2002, 2010, 2012, 2015, 2022
Limerick	14	9	1933–34, 1934–35, 1935–36, 1936–37, 1937–38, 1946–47, 1970–71, 1983–84, 1984–85, 1991–92, 1997, 2019, 2020, 2023	1932–33, 1957–58, 1969–70, 1971–72, 1972–73, 1973–74, 1979–80, 1982–83, 2006
Galway	11	6	1930–31, 1950–51, 1974–75, 1986–87, 1988–89, 1995–96, 2000, 2004, 2010, 2017, 2021*	1978–79, 1985–86, 1993–94, 1997, 1999, 2008
Wexford	4	10	1955–56, 1957–58, 1966–67, 1972–73	1950–51, 1951–52, 1954–55, 1963–64, 1968–69, 1981–82, 1983–84, 1989–90, 1990–91, 1992–93
Clare	4	7	1945–46, 1976–77, 1977–78, 2016	1975–76, 1984–85, 1986–87, 1994–95, 2001, 2005, 2020
Waterford	4	7	1962–63, 2007, 2015, 2022	1938–39, 1958–59, 1960–61, 1998, 2004, 2016, 2019
Dublin	3	5	1928–29, 1938–39, 2011	1925–26, 1929–30, 1933–34, 1940–41, 1945–46
Offaly	1	2	1990–91	1980–81, 1987–88

Kilkenny and Galway shared the 2021 title

Wins by provinces


County	Title(s)	Runners-up	Total
Munster	55	52	107
Leinster	27	29	56
Connacht	11	6	17
Ulster	0	0	0

List of finals

All-Ireland champions
All-Ireland runners-up

Year	Winners		Runners-up		Venue	Winning Captain
Year	County	Score	County	Score	Venue	Winning Captain
1925–26	Cork	3–7	Dublin	1–5		Seán Óg Murphy
1926–27	League not held
1927–28	Tipperary	won on points system with 14 points from eight games				Johnny Leahy
1928–29	Dublin	7–4	Cork	5–5		Mick Gill
1929–30	Cork	3–5	Dublin	3–0		Eudie Coughlan
1930–31	Galway	4–5	Tipperary	4–4		Ignatius Harney
1931–32	League not held
1932–33	Kilkenny	3–8	Limerick	1–3	Nowlan Park	Eddie Doyle
1933–34	Limerick	3–6	Dublin	3–3	Gaelic Grounds	Mick Kennedy
1934–35	Limerick	won on points system with 15 points from eight games				Timmy Ryan
1935–36	Limerick	won on points system with 15 points from eight games				Timmy Ryan
1936–37	Limerick	won on points system with 13 points from eight games				Mick Mackey
1937–38	Limerick	5-2	Tipperary	1-1		Mick Mackey
1938–39	Dublin	1–8	Waterford	1–4		Mick Daniels
1939–40	Cork	8-9	Tipperary	6-4		Jack Lynch
1940–41	Cork	4–11	Dublin	2–7		Connie Buckley
1941-45	League suspended for four seasons
1945–46	Clare	2–10	Dublin	2–5	After a replay	Mick Daly
1946–47	Limerick	3–8	Kilkenny	1–7	After a replay	Jackie Power
1947–48	Cork	3–3	Tipperary	1–2		Jim Young
1948–49	Tipperary	3–5	Cork	3–3		Pat Stakelum
1949–50	Tipperary	3–8	Kilkenny	1–10		Seán Kenny
1950–51	Galway	6–7	Wexford	3–4		M. J. 'Inky' Flaherty
1951–52	Tipperary	4–7	Wexford	4–6		Pat Stakelum
1952–53	Cork	2–10	Tipperary	2–7		David O'Leary
1953–54	Tipperary	3–10	Kilkenny	1–4		Jimmy Finn
1954–55	Tipperary	3–5	Wexford	1–5		John Doyle
1955–56	Wexford	5–9	Tipperary	2–14		Jim English
1956–57	Tipperary	3–11	Kilkenny	2–7
1957–58	Wexford	5–7	Limerick	4–8
1958–59	Tipperary	0–15	Waterford	0–7
1959–60	Tipperary	2–15	Cork	3–8		Tony Wall
1960–61	Tipperary	6–6	Waterford	4–9		Matt Hassett
1961–62	Kilkenny	1–16	Cork	1–8		Alfie Hickey
1962–63 (Replay)	Waterford	3-6 3-10	New York	3-6 1-10	Croke Park Nowlan Park	John Meaney
Home final	Waterford	2–15	Tipperary	4–7		John Meaney
1963–64	Tipperary	5–12	Wexford	1–4
1964–65	Tipperary	3–14	Kilkenny	2–8		Jimmy Doyle
1965–66	Kilkenny	10–15	New York	2–15		Jim Lynch
Home final	Kilkenny	0–9	Tipperary	0–7		Jim Lynch
1966–67	Wexford	3–10	Kilkenny	1–9		Jimmy O'Brien
1967–68	Tipperary	6–27	New York	4–22	Gaelic Park	Mick Roche
Home final	Tipperary	3–9	Kilkenny	1–13		Mick Roche
1968–69	Cork	3–12	Wexford	1–14		Denis Murphy
1969–70	Cork	5–21	New York	6–16	Gaelic Park	Gerald McCarthy
Home final	Cork	2–17	Limerick	0–7		Gerald McCarthy
1970–71	Limerick	3–12	Tipperary	3–11	Cork Athletic Grounds	Tony O'Brien
1971–72	Cork	3–14	Limerick	2–14	Gaelic Grounds	Frank Norberg
1972–73	Wexford	4–13	Limerick	3–7	Gaelic Grounds	John Quigley
1973–74	Cork	6–15	Limerick	1–12	Gaelic Grounds	John Horgan
1974–75	Galway	4–9	Tipperary	4–6	Gaelic Grounds	John Connolly
1975–76 (R)	Kilkenny	0–16 6–14	Clare	2–10 1–14	Semple Stadium Semple Stadium	Phil 'Fan' Larkin
1976–77	Clare	2–8	Kilkenny	0–9	Semple Stadium	John McNamara
1977–78	Clare	3-10	Kilkenny	1-10	Semple Stadium	Seán Stack
1978–79	Tipperary	3–15	Galway	0–8	Gaelic Grounds	Paddy Williams
1979–80 (R)	Cork	2–10 4–15	Limerick	2–10 4–6	Páirc Uí Chaoimh Páirc Uí Chaoimh	Dermot Mac Curtain
1980–81	Cork	3–11	Offaly	2–8	Semple Stadium	Dónal O'Grady
1981–82	Kilkenny	2–14	Wexford	1–11	Croke Park	Brian Cody
1982–83	Kilkenny	2–14	Limerick	2–12	Semple Stadium	Liam Fennelly
1983–84	Limerick	3–16	Wexford	1–9	Semple Stadium	Leonard Enright
1984–85	Limerick	3–12	Clare	1–7	Semple Stadium	Leonard Enright
1985–86	Kilkenny	2–10	Galway	2–6	Semple Stadium	Frank Holohan
1986–87	Galway	3–12	Clare	3–10	Semple Stadium	Conor Hayes
1987–88	Tipperary	3–15	Offaly	2–9	Croke Park	Pat O'Neill
1988–89	Galway	2–16	Tipperary	4–8	Croke Park	Conor Hayes
1989–90	Kilkenny	0–19	New York	0–9	Gaelic Park	Kevin Fennelly
Home final	Kilkenny	3-12	Wexford	1-10	Croke Park	Kevin Fennelly
1990–91	Offaly	2–6	Wexford	0–10	Croke Park	Danny Owens
1991–92	Limerick	0–14	Tipperary	0–13	Gaelic Grounds	Joe O'Connor
1992–93 (Replay) (2nd replay)	Cork	2–11 0–18 3–11	Wexford	2–11 3–9 1–12	Semple Stadium Semple Stadium Semple Stadium	Brian Corcoran
1993–94	Tipperary	2–14	Galway	0–12	Gaelic Grounds	George Frend
1994–95	Kilkenny	2–12	Clare	0–9	Semple Stadium	Bill Hennessy
1995–96	Galway	2–10	Tipperary	2–8	Gaelic Grounds	Michael Coleman
1997	Limerick	1–12	Galway	1–9	Cusack Park	Gary Kirby
1998	Cork	2–14	Waterford	0–13	Semple Stadium	Diarmuid O'Sullivan
1999	Tipperary	1–14	Galway	1–10	Cusack Park	Tommy Dunne
2000	Galway	2–18	Tipperary	2–13	Gaelic Grounds	Joe Rabbitte
2001	Tipperary	1–19	Clare	0–17	Gaelic Grounds	Tommy Dunne
2002	Kilkenny	2–15	Cork	2–14	Semple Stadium	Andy Comerford
2003	Kilkenny	5–14	Tipperary	5–13	Croke Park	D.J. Carey
2004	Galway	2–15	Waterford	1–13	Gaelic Grounds	Ollie Canning
2005	Kilkenny	3–20	Clare	0–15	Semple Stadium	Peter Barry
2006	Kilkenny	3–11	Limerick	0–14	Semple Stadium	Jackie Tyrrell
2007	Waterford	0–20	Kilkenny	0–18	Semple Stadium	Michael 'Brick' Walsh
2008	Tipperary	3–18	Galway	3–16	Gaelic Grounds	Eoin Kelly
2009	Kilkenny	2–26	Tipperary	4–17	Semple Stadium	Henry Shefflin
2010	Galway	2–22	Cork	1–17	Semple Stadium	Shane Kavanagh
2011	Dublin	0–22	Kilkenny	1–07	Croke Park	John McCaffrey
2012	Kilkenny	3-21	Cork	0–16	Semple Stadium	Eoin Larkin
2013	Kilkenny	2-17	Tipperary	0–20	Nowlan Park	Colin Fennelly
2014	Kilkenny	2-25	Tipperary	1-27	Semple Stadium	Lester Ryan
2015	Waterford	1-24	Cork	0-17	Semple Stadium	Kevin Moran
2016	Clare	1-23	Waterford	2-19	Semple Stadium	Cian Dillon & Tony Kelly
2017	Galway	3-21	Tipperary	0-14	Gaelic Grounds	David Burke
2018	Kilkenny	2-23	Tipperary	2-17	Nowlan Park	Cillian Buckley
2019	Limerick	1-24	Waterford	0-19	Croke Park	Declan Hannon
2020	Limerick	0-36	Clare	1-23	Semple Stadium	Declan Hannon
2021	Galway and Kilkenny share title				N/A	Pádraic Mannion Adrian Mullen
2022^[9]	Waterford	4-20	Cork	1-23	Semple Stadium	Conor Prunty
2023^[10]	Limerick	2-20	Kilkenny	0-15	Páirc Uí Chaoimh	Cian Lynch

Records and statistics

By decade

The most successful team of each decade, judged by number of National Hurling League titles, is as follows:

1920s: 1 each for Cork (1926), Tipperary (1928) and Dublin (1929)
1930s: 5 for Limerick (1934-35-36-37-38)
1940s: 3 for Cork (1940-41-48)
1950s: 6 for Tipperary (1950-52-54-55-57-59)
1960s: 5 for Tipperary (1960-61-64-65-68)
1970s: 3 for Cork (1970-72-74)
1980s: 3 for Kilkenny (1982-83-86)
1990s: 2 each for Kilkenny (1990–95), Limerick (1992–97), Cork (1993–98) and Tipperary (1994–99)
2000s: 5 for Kilkenny (2002-03-05-06-09)
2010s: 4 for Kilkenny (2012-13-14-18)
2020s: 2 for Limerick (2020-23)

Gaps

Top ten longest gaps between successive league titles:

72 years: Dublin (1939-2011)
44 years: Waterford (1963-2007)
38 years: Clare (1978-2016)
31 years: Clare (1946-1977)
29 years: Kilkenny (1933-1962)
24 years: Cork (1999–present)
24 years: Galway (1951-1975)
24 years: Limerick (1947-1971)
22 years: Limerick (1997-2019)
21 years: Tipperary (1928-1949)