Ed Byrne (born 1963) was a Canadian politician, formerly a member of the Newfoundland and Labrador House of Assembly. He served as leader of the Progressive Conservative Party of Newfoundland and Labrador and opposition leader from 1998 to 2001. When the Conservatives came to power in 2003, he was named Minister of Natural Resources and Government House Leader, being considered the second-most powerful politician in the province after Premier Danny Williams.