Paddy O'Brien (rugby union)
| Birth name | Patric Denis O'Brien | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Date of birth | 19 July 1959 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Place of birth | Southland, New Zealand | ||||||||||||||||||||||||||||||||||||||||||||||||
| Rugby union career | |||||||||||||||||||||||||||||||||||||||||||||||||
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Patric Denis O'Brien ONZM (born 19 July 1959), commonly known as Paddy O'Brien, is a New Zealand international rugby union referee, and former head of the International Rugby Board's Referee Board.
He was born in Southland, New Zealand. He played his rugby as a full back and wing for Southland at Under 18 and B level, as well as Sevens, between 1976 and 1984.