Brian Ervine (born October 1951, Belfast) is a playwright, songwriter and teacher living in Belfast, Northern Ireland. The Northern Irish playwright St John Ervine (1883–1971) was a distant relative. In October 2010 he succeeded Dawn Purvis as the leader of the Progressive Unionist Party.
He was educated at Grosvenor Grammar School, Belfast, a contemporary of future soccer legend George Best. He studied at Stranmillis University College, graduating with a degree in education, and then at Queen's University, Belfast, graduating with a degree in Theology (BD). He subsequently taught English and Religion at Orangefield High School in east Belfast. Alumni of Orangefield include Van Morrison, Brian Keenan and Ervine's brother, David.
His play, Somme Day Mourning, tells the story of working class east Belfast men who gave their lives at the battle of The Somme in 1916. The play also features original music and lyrics written by Ervine.
In 2005, at a special ceili in the Great Hall of Stormont Parliament Building, hosted by Tommy Sands of Downtown Radio, David Ervine sang "Leaving Dalriada", an emotive ballad written by Brian Ervine, about an exile ordered to leave the country by a gunman. Brian Ervine presented "Dalriada", a local radio programme focused on Ulster-Scots culture. His wife is Linda Ervine who is also involved in language issues.