Tabb is a surname. Notable people with the surname include:

Alf Tabb (1883−1976), English rider of miniature bicycles Barrington Tabb (1934–2022), English painter Bill Tabb (fl. 1985–1998), American professional wrestler known as The Black Assassin Brandon Tabb (born 1995), American basketball player Bruce Tabb (1927–2022), New Zealand accountancy academic Derrick Tabb (born 1975), American musician George Tabb, American punk rock musician Jaimi Tabb (born 2001), Australian rules footballer Jay Tabb (born 1984), Anglo-Irish professional football player Jerry Tabb (born 1952), American baseball player John B. Tabb (1845–1909), American poet and priest Loni Tabb, American biostatistician Mary Decker-Tabb (born 1958), American middle-distance runner Michaela Tabb (born 1967), Scottish snooker and pool referee Richard Prestridge Tabb (1846–1910), music librarian and publisher Ron Tabb (born 1954), American long-distance runner Thomas Tabb (burgess) (d. 1769) merchant and burgess from Amelia County, Virginia Wendell Tabb (born 1962), American educator and actor William Barksdale Tabb (1840–1874), Confederate army officer Winston Tabb, American librarian

See also Tabb (disambiguation)