Luis Suárez may refer to:
Luis Suárez (bishop), Spanish Roman Catholic bishop, bishop of Dragonara, 1554–c. 1580
Luis Suárez (baseball) (1916–1991), Cuban baseball player
Luis Suárez (actor) (1945–1992), Spanish actor, appeared in La barraca (TV series) et al.
Luis Mauricio Suárez (born 1979), Mexican baseball manager and player
Luis Suárez Fernández (1924–2024), Spanish historian
Luis Suárez (Argentine footballer) (1938–2005), Argentine footballer
Luis Suárez (Colombian footballer) (born 1997), Colombian footballer
Luis Suárez (Peruvian footballer) (1926–2014), Peruvian footballer
Luis Suárez (Spanish footballer) (1935–2023), Spanish footballer and manager
Luis Suárez (Uruguayan footballer) (born 1987), Uruguayan footballer
Luis Fernando Suárez (born 1959), Colombian footballer and manager