Leandro Díaz may refer to:
Leandro Díaz (composer) (1928–2013), Colombian vallenato music composer Leandro Díaz (footballer, born 1986), Argentine footballer Leandro Díaz (footballer, born 1990), Uruguayan footballer Leandro Díaz (footballer, born 1992), Argentine footballer Leandro Díaz (footballer, born 1999), Chilean footballer Leandro Díaz (TV series), a Colombian television series on the life of composer Leandro Díaz.