Belt is a surname, and may refer to:
Bradley Belt, American businessman Brandon Belt (born 1988), American baseball player Christopher Belt, American politician from Illinois Clarence Belt (1890–1969), American racing driver David Belt (born 1967), American entrepreneur Dustin Belt (born 1987), American musician, producer and actor Elmer Belt (1893–1980), American urologist Francis Walter Belt (1862–1938), Australian naval commander, lawyer and explorer George Belt (1865–1930), British politician George Gordon Belt (1825–1869), American Confederate sympathizer who organized the Mason Henry Gang in California Harry H. Belt (1883–1950), American educator, lawyer and judge from Oregon Megan Belt (born 1997), English cricketer Peter Belt (1930–2017), British hi-fi inventor Philip Belt (1927–2015), American piano builder Silvester Belt (born 1997), Lithuanian singer and songwriter Thomas Belt (1832–1878), English geologist and naturalist William Belt (1826–1892), English barrister and antiquarian
See also van den Belt Beit (surname) Bolt (surname)