Campaign highlights

The presidential tickets were to be filed with the National Office of Electoral Processes (ONPE) by 10 January 2016. Congressional lists were to be filed with the ONPE by 10 February 2016.

In March 2016, presidential candidates Julio Guzmán from All for Peru and César Acuña Peralta from Alliance for Progress were barred from the elections; Guzmán due to a violation of party rules in the party's internal election and Acuña Peralta due to monetary giveaways during a campaign rally, a violation of an electoral law enacted by Congress in November 2015.^[3]

Keiko Fujimori was a highly polarizing figure during the election. The daughter of the controversial former president Alberto Fujimori, who was serving time in prison at the time, she was popular among the poor and loyalists who credit her father with the defeat of Shining Path. This popularity allowed her to win in the first round of the presidential elections. She was viewed unfavorably by a number of people who oppose Fujimori for human rights abuses and corrupt practices, and who feared that her victory would mark a return of Fujimorismo. Mendoza, who placed third and could not stand in the runoff election, gave her full endorsement to Kuczynski, in order to prevent Fujimori's victory.^[4]

Main presidential nominees

Presidential tickets
Popular Action	Popular Force	Popular Alliance	Peruvians for Change	Broad Front
Alfredo Barnechea	Keiko Fujimori	Alan García	Pedro Pablo Kuczynski	Verónika Mendoza
Member of Congress (1985–1990)	Member of Congress (2006–2011)	President of Peru (1985–1990 / 2006–2011)	President of the Council of Ministers (2005–2006)	Member of Congress (2011–2016)
Running mates
1st: Víctor A. García Belaúnde 2nd: Edmundo del Águila	1st: José Chlimper 2nd: Vladimiro Huaroc	1st: Lourdes Flores 2nd: David Salazar	1st: Martín Vizcarra 2nd: Mercedes Aráoz	1st: Marco Arana 2nd: Alan Fairlie

• Alfredo Barnechea is Popular Action's nominee. A renowned journalist in the 1980s, his first stint in politics occurred in 1983, as he ran for mayor of Lima with the APRA, losing to Alfonso Barrantes. Elected to the lower house Peruvian Congress in 1985, he quit the party and remained in opposition to Alan García. Participating in the 1990 Democratic Front campaign, he subsequently attained a master's degree in public administration from Harvard Kennedy School. A member of Popular Action since 2013, ideologically he considers himself a social democrat.
• Keiko Fujimori, is the nominee and leader of the conservative Popular Force. She is the daughter of former President Alberto Fujimori, who serves in prison for a series of crimes and human rights violations during his presidency. A graduate of Columbia Business School, she served in the Peruvian Congress from 2006 to 2011, and made it to the run-off with Ollanta Humala in the 2011 election, losing by a small margin. Her nomination remained a highly polarizing one throughout the election.
• Alan García, is the leader of the social democrat APRA and Popular Alliance's nominee. One of the two former presidents running in the election, this was his fourth and final run before his suicide in 2019. His first presidency from 1985 to 1990 is considered by historians a failure due to the country's period of instability caused by terrorism and a severe economic crisis, in contrast to his second presidency, which is regarded a success based on the steady economy experienced and poverty reduction, although marred by corruption accusations. In this election, he ran under an electoral coalition with the Christian People's Party and Go Peru, with former presidential nominee Lourdes Flores as his first running mate. Academically, he holds a law degree from the National University of San Marcos, and a master's in sociology at the University of Paris 1 Pantheon-Sorbonne.
• Pedro Pablo Kuczynski, is the nominee and leader of the liberal conservative Peruvians for Change. A prominent economist from the University of Oxford and Princeton University, this was his second presidential run following his third place in 2011. He served in Alejandro Toledo's presidency as Prime Minister and Minister of Economy and Finance, in addition to serving as Minister of Energy and Mines in the second presidency of Fernando Belaúnde.
• Verónika Mendoza, is Broad Front's nominee, a socialist coalition. A psychology major from the Paris Diderot University, she served in the Peruvian Congress from 2011 to 2016, representing the constituency of Cuzco, elected under the Peru Wins coalition of ex-president Ollanta Humala, but later left it. Throughout the campaign, she received much criticism for her left-wing policies, and for previous refusing to call Venezuela "a dictatorship" under Hugo Chávez and Nicolás Maduro.^[5]

Minor presidential nominees

• Alejandro Toledo, former President of Peru (2001–2006) – Possible Peru
• Gregorio Santos, Governor of Cajamarca Region (2011–2014) – Direct Democracy
• Antero Flores Aráoz, former Minister of Defense (2007–2009) – Order
• Miguel Hilario – Peru Progressing
• Fernando Olivera, former Minister of Justice (2001–2002) – Hope Front

Withdrawn nominees

Disqualified nominees

President

Leading candidate by region in the second round.

Leading candidate by province in the second round.

The first round was held on 10 April. Exit polls indicated that Keiko Fujimori placed first in the first round of voting with approximately 40% of the vote, with Pedro Pablo Kuczynski and Veronika Mendoza each receiving approximately 20%.^[13][14]

The second round was held on 5 June. Exit polls indicated that Pedro Pablo Kuczynski held a slight lead over Keiko Fujimori. As counting continued, the gap narrowed significantly. Preliminary results gave Kuczynski a 0.25 per cent advantage over Fujimori, with less than 50,000 votes between them. Approximately 50,000 votes were challenged during the count.^[15] Fujimori conceded the election to Kuczynski on 10 June.^[16]

Congress

Popular Force won in a landslide, taking more than a third of the vote and an absolute majority of 73 out of 130 seats. Behind them in opposition, Peruvians for Change with 18 seats and Broad Front with 20 seats. Other parties which gained representation in Congress include Alliance for the Progress of Peru (9 seats), Popular Alliance (5 seats) and Popular Action (5 seats).^[17]

Party		Votes	%	Seats
	Popular Force	4,431,077	36.34	73
	Peruvians for Change	2,007,710	16.46	18
	Broad Front	1,700,052	13.94	20
	Alliance for the Progress of Peru	1,125,682	9.23	9
	Popular Alliance	1,013,735	8.31	5
	Popular Action	877,734	7.20	5
	Direct Democracy	528,301	4.33	0
	Possible Peru	286,980	2.35	0
	Hope Front	139,634	1.15	0
	Order	68,474	0.56	0
	Peru Progressing	14,663	0.12	0
Total		12,194,042	100.00	130
Valid votes		12,194,042	65.03
Invalid/blank votes		6,557,222	34.97
Total votes		18,751,264	100.00
Registered voters/turnout		22,901,954	81.88
Source: JNE

Andean Parliament

Only the three main parties obtained representation in the Andean Parliament, with Popular Force obtaining 3 seats (plus six substitutes) each, and Broad Front and Peruvians for Change obtaining only one seat (and two substitutes). Popular Force got the most votes, with 38.1% of the valid ballots. Former congressman Rolando Sousa of Popular Force obtained the most individual votes, with 407,811.