Old School is an Australian television drama series that screened on ABC1 from 23 May to 11 July 2014. The eight-part series follows the adventures of retired criminal Lennie Cahill and retired cop Ted McCabe. The characters were originally depicted in the short film Lennie Cahill Shoots Through by Paul Oliver.

Old School was created by Paul Oliver and Steve Wright, and directed by Gregor Jordan, Peter Templeman and Paul Oliver. The producer was Helen Panckhurst, with executive producers Tony Ayres and Penny Chapman. Old School was written by Belinda Chayko, Paul Oliver, Matt Cameron, Chris Hawkshaw, Gregor Jordan, Michaeley O’Brien and Nick Parsons, with script producers Tim Pye and Sarah Smith.

The song accompanying the opening titles is "Disguise" by Eleanor Dunlop.