The 2011 Cork Premier Intermediate Football Championship was the sixth staging of the Cork Premier Intermediate Football Championship since its establishment by the Cork County Board in 2006. The draw for the opening round fixtures took place on 11 December 2010. The championship began on 7 May 2011 and ended on 5 November 2011.
Newcestown and Glanmire left the championship after their respective promotion and relegation to different grades. Macroom and Naomh Abán joined the championship. Grenagh were relegated from the championship after being beaten in a playoff by Newmarket.
The final was played on 16 October 2011 at Páirc UàChaoimh in Cork, between Newmarket and Clyda Rovers. Newmarket won the final by 3-06 to 1-10 to claim their first championship title in the grade. It was Clyda Rovers' third successive final defeat.
Newmarket's Nicky Flanagan was the championship's top scorer with 1-24.
Promoted from the Cork Intermediate Football Championship
Relegated from the Cork Senior Football Championship
Promoted to the Cork Senior Football Championship
Relegated to the Cork Intermediate Football Championship