Tritton is a surname. Notable people with the name include:
Arthur Stanley Tritton (1881–1973), British historian and scholar of IslamDuke Tritton (1886—1965), Australian poet and folk singerSir Ernest Tritton, 1st Baronet (1845–1918), English banker and politicianfirst of the Tritton baronetsJoseph Herbert Tritton (a.k.a. J. Herbert Tritton) (1844–1923), English banker.Nicholas Tritton (born 1984), Canadian judokaThomas R. Tritton, American academic administratorSir William Tritton (1875—1946), English expert on agricultural machinery