David O'Sullivan

'''David O'Sullivan''' may refer to:

* Dave O'Sullivan (horse trainer) (1933–2024), New Zealand horse trainer * David O'Sullivan (cricketer, born 1944), New Zealand cricketer * David O'Sullivan (civil servant) (born 1953), Irish civil servant for the European Union * David O'Sullivan (hurler) (born 1988), Irish hurler * David O'Sullivan (cricketer, born 1997), Australian-born Welsh cricketer * David O'Sullivan (bowler), American ten-pin bowler * David O'Sullivan, character in ''Black and White'' Provided by Wikipedia