Tapp is a surname. Notable people with the surname include:
Alex Tapp (born 1982), English footballer
Alistair Tapp (born 1964), English cricketer
Darryl Tapp (born 1984), American football player
Gordie Tapp, Canadian singer
Ian Tapp, English sound engineer
Jake Tapp (born 1988), Canadian swimmer
Jason Tapp (born 1978), Canadian ice hockey player
Jimmy Tapp (1918–2004), Canadian radio personality
John Tapp (commentator) (born 1941), Australian racecaller
Margaret and Seana Tapp, Australian murder victims
Nigel Tapp (1904–1991), British Army general
Fictional characters:
David Tapp, character from the Saw franchise
