Llompart () is a Spanish surname. Notable people with the surname include:
Alex Llompart (born 1990), Puerto Rican tennis player Carlos Moyá Llompart (born 1976), retired Spanish tennis player Gabriel Llompart y Jaume Santandreu (1862 - 1928), Spanish ecclesiastic Jordi Llompart (born ?), Spanish-American, writer, producer, screenwriter and director María Llompart (born 2000), Spanish footballer Pedro Llompart (born 1982), Spanish basketballer Tomeu Llompart (born 1944), retired Spanish footballer Toni Muñoz (born 1982), Spanish footballer Xisco (footballer, born 1980), full name Francisco Javier Muñoz Llompart, retired Spanish footballer