Gelabert is a surname. Notable people with the surname include:
Antonio Gelabert (1921–1956), Spanish road bicycle racer César Gelabert (born 2000), Spanish footballer Conchita Gélabert (1857–1922), French lyrical artist and actress Damaris Gelabert (born 1965), Catalan singer Francisco de Paula Gelabert (1758 – c. 1832), Royal Governor of West Florida Fructuós Gelabert (1874–1955), Catalan inventor and screenwriter Hortensia Gelabert (?–1958), Cuban-born actress Juanmi Gelabert (born 1972), Spanish footballer Marcos Gelabert (born 1981), Argentine footballer Pedro A. Gelabert (born 1933), Puerto Rican scientist and politician
See also Francisco Gelaberti (born 1935), Argentine boxer