•
Gaspar Araújo (born 1981), Portuguese long jumper •
Gaspar Azevedo (born 1975), Portuguese footballer •
Gaspar Cassadó (1897–1966), Spanish cellist and musical composer •
Gaspar Corte-Real (1450–1501), Portuguese explorer •
Gaspar Flores de Abrego (1781–1836), three-time mayor of San Antonio, Texas •
Gaspar del Bufalo (1786-1837), saint, priest, and founder of the Missionaries of the Precious Blood. •
Gaspar DiGregorio (1905–1970), Italian-American organized-crime figure •
Gaspar Fagel (1634–1688), Dutch statesman •
Gaspar Fernandes (1566–1629), Portuguese musical composer •
Gaspar Gálvez Burgos (born 1979), Spanish footballer known simply as Gaspar • Gaspar Lococo, co-founder of
Funtime, Inc. •
Gaspar Melchor de Jovellanos (1744–1811), Spanish neoclassical statesman, author, philosopher •
Gaspar Méndez (fl. 1546), Spanish architect of Badajoz •
Gaspar Méndez de Haro, 7th Marquis of Carpio (1629–1687), Spanish political figure •
Gaspar Milazzo (1887–1930), Italian-American organized-crime figure •
Gaspar Noé (born 1963), Argentine-born, French-based filmmaker •
Gaspar de Portolá (1716–1786), Spanish soldier and politician •
Gaspar Saladino (1927–2016), American comic book letterer and logo designer •
Gaspar Sanz (1640–1710), Aragonese baroque composer, guitarist, organist and priest •
Gaspar Ventura (born 1955), Spanish water polo player •
Gaspar Yanga (1545–after 1618), leader of successful 1570 slave revolt in Mexico •
Manuel Gaspar Haro (born 1981), Spanish footballer ==Surname==