Tuppy is a name. Notable people with this name include:
Surname Hans Tuppy (1924–2024), Austrian biochemist and politician
Given name Tuppy Diack (1930–2025), New Zealand rugby union player Tuppy Ngintja Goodwin (born c. 1952), Aboriginal Australian artist Tuppy Owen-Smith (1909–1990), South African cricket player Tuppy Owens (1944–2025), English sex therapist
Fictional characters Tuppy Glossop