Stephen J. Mulrooney is a former Canadian politician who was elected to the Newfoundland and Labrador House of Assembly in the 1975 provincial election.
He represented the electoral district of Exploits as a member of the Liberal Party of Newfoundland and Labrador.
[1] He beat Progressive Conservative Hugh Twomey by nine votes, and the election results were later challenged in court and nullified.
Twomey then defeated Mulooney in the ensuing by-election with 2,848 votes to Mulrooney's 2,197.
[1] This article about a Newfoundland and Labrador politician is a stub.