Wigg is a surname. Notable people with the surname include:
Alfred Edgar Wigg (1857–1914), son of Edgar, South Australian surgeonCharles Mayes Wigg, English artistEdgar Smith Wigg (1818–1899), South Australian stationer, founder E. S. Wigg and SonEdward Neale Wigg (1847–1927), son of Edgar, South Australian publisher and businessmanGeorge Wigg, Baron Wigg, British politicianOlaf Wigg, see 2006 Fox journalists kidnappingRon Wigg, English footballerSimon Wigg, speedway, grasstrack and Longtrack riderMontagu John Stone-Wigg, bishop