Landa is a Basque surname. It is also an Ashkenazi Jewish surname, a modification of Landau. Notable people with the surname include:
Alfredo Landa (1933–2013), Spanish actorDiego de Landa (1524 – 1579), fourth bishop of YucatánDaniel Landa (born 1968), Czech musicianEli Landa (born 1984), Norwegian modelHonorino Landa (1942–1987), Chilean soccer playerKonstantin Landa (born 1972), Russian chess grandmasterLucas Landa (born 1986), Argentine soccer playerManuel de Landa (born 1952), Mexican-American writerMiguel Ángel Landa (born 1938), Venezuelan actor, stand-up comedian, and television personalityMikel Landa (born 1989), Spanish racing cyclistOryan Landa (born 1980), American actorFictional characters:
Hans Landa, character in the film Inglourious Basterds