Gabriel Medina Pinto Ferreira (born 22 December 1993) is a Brazilian professional surfer, also the 2014 and 2018 WSL World Champion. Medina joined the world's elite of the World Surf League Tour in 2011, and in his rookie year he finished within the top 12 of the ASP (now WSL) World Tour at the age of 17. In March 2014 he won the Quiksilver Pro Gold Coast. Media sources credit him as being the second person to have executed a maneuver called the "Backflip". Medina also became the first person ever to land this move in competition.
Born in São Sebastião, São Paulo, and raised in the city's district of Maresias, is the son of Simone Pinto Medina and Claudio de Jesus Ferreira. Medina began surfing at age 9; at 11 he won his first national championship, the Rip Curl Grom Search in the category Sub-12, held in Búzios, Rio de Janeiro.
Medina won many Brazilian amateur championships, becoming champion at the Volcom Sub-14, Quicksilver King of Groms, Rip Curl Grom Search, besides conquering the state championship three times. In California, he was second at the Volcom Internacional Sub-14, and in Ecuador, vice-champion of the Amateur World Sub-16 Championship. At 14 years old, Medina was already at the finals of the Paulista Championship, became the Paulista Junior Champion, and surfing the World Qualifying Series (WQS) 6-star event Onbongo Pro Surfing 2008 in Ubatuba, where he managed to defeat his idol Adriano de Souza, aka Mineirinho.