Tiggy may refer to:
Tiggy (Charlotte Vigel), a Danish musician Tiggy Legge-Bourke (1965–), royal nanny Tiggy the talking cat, see Talking animal#Cats Tig Trager, a fictional Sons of Anarchy character Tiggy Wiggy (born 2012), Thoroughbred racehorse Tiggy (geometry), the Bowers abbreviation for a truncated great icosahedron Tiggy, another name for Tag (game) Tiggy, a book by Miss Read