Sean McCahill

{{Short description|New Zealand-Irish rugby union player}}

{{Use dmy dates|date=October 2019}}

{{Use New Zealand English|date=October 2019}}

Sean McCahill (born 1968 in Auckland, New Zealand) is a retired Irish rugby union centre.

McCahill grew up in Auckland and attended St Peter's College where he played rugby. His father was an Irish immigrant who established a profitable road-making and infrastructure business in Auckland, Green and McCahill.Graeme Hunt, The Rich List: Wealth and Enterprise in New Zealand 1820-2003, 2nd edition, 2003 Reed, Auckland, p. 219. Sean McCahill is the younger brother of Bernie McCahill, a former All Black.a biography of Sean McCahill's father also has some biographical information on his sons, Bernie and Sean: Maurice Smyth, We're doing rightly: the life of Bernard Joseph McCahill, B. J. McCahill Trust, Auckland, 2007.