McGinty is a surname. Notable people with the surname include:
Adam McGinty (born 1971), Australian cricketer
Billy McGinty (rugby league), Scottish rugby league player
Billy McGinty (cowboy) (1871–1961), American cowboy
Brian McGinty (born 1976), Scottish footballer
Damian McGinty (born 1992), Irish actor and singer
Garnie W. McGinty (1900–1984), American historian
Jim McGinty (born 1949), Australian politician
Joe McGinty, American keyboardist
John J. McGinty III (born 1940), United States Marine Corps officer
Kathleen McGinty, American environmentalist
Laurie McGinty (1921–1991), Australian politician
Sean McGinty (born 1993), English-Irish footballer
Thom McGinty (1952–1995), Scottish actor and mime
Thomas Joseph McGinty, American mobster