Horgan is a surname of Irish origin. Notable people with the surname include: Horgan is an Irish name the origins of which lay in County Cork Ireland the translation of the name means warrior, or champion
Aisleyne Horgan-Wallace (born 1978), British modelAnthony Horgan (born 1976), former Irish rugby union footballerCara Horgan (born before 2004), English actressDenis Horgan (1871–1922), Irish athleteGoretti Horgan (born 1950s), Irish socialist activistJohn Horgan, several peopleJoe Horgan (born 1977), former American baseball playerMichael C. Horgan (1846–1910), American Union Navy sailorNeal Horgan (born 1979), former Irish footballerP. H. Horgan III (born 1960), American golferPat Horgan (born 1957), former Irish hurlerPatrick Horgan (born 1987), Irish hurlerPaul Horgan (1903–1995), American authorRobbie Horgan (born 1968), former Irish footballerSéamus Horgan (born 1946), former Irish hurlerShane Horgan (born 1978), Irish rugby union footballerSharon Horgan (born 1970), Irish writerSiobhan Horgan (born 1978), Irish racing cyclistStephen H. Horgan (1854–1941), American inventorTracy Horgan (born 1986), Canadian curler