Ivan Averill Cooper was a civil rights activist and Irish nationalist politician from Northern Ireland. He was a member of the Parliament of Northern Ireland and a founding member of the Social Democratic and Labour Party (SDLP). He is often known for leading the civil rights march on 30 January 1972 that developed into the Bloody Sunday massacre.
- Occupation
- politician
- Position held
- member of the 1973–74 Northern Ireland Assembly, Member of the Parliament of Northern Ireland
- Citizenship
- United Kingdom
- Born
- January 5, 1944
- Died
