Lachezar () is a Bulgarian given name. Notable people with the name include:
Lachezar Baltanov (born 1988), Bulgarian football manager and player Lachezar Boychev (born 1957), Bulgarian rower Lachezar Kotev (born 1998), Bulgarian footballer Lachezar Manchev (born 1989), Bulgarian footballer Lachezar Stanchev (1908–1992), Bulgarian writer Lachezar Stoyanov (born 1943), Bulgarian volleyball player Lachezar Tanev (born 1963), Bulgarian footballer and agent