Rossell (Eastern Calatan: [ruˈseʎ]) is a surname of Catalan origin. A variant is Rosell. Notable people with the surname include:

• Juan Rossell (born 1969), Cuban volleyball player
• Marina Rossell (born 1954), Spanish singer
• William Trent Rossell (1849–1919), American army officer in the U.S. Army Corps of Engineers

Also, as Røssell, a Danish name:

• Dorthe Emilie Røssell (born 1934), Danish author and resistance member during the Second World War

See also

• Rosell, a surname