He has also played for Raith Rovers, Cowdenbeath, Clyde, Dundee and East Fife, as well as Berwick Rangers and Arbroath on loan.
Clarke who was born in Edinburgh started his career at Hibernian before joining Dunfermline Athletic.
His rich vein of form continued throughout the season, and he scored 5 goals in one match versus Stranraer in March 2007.
On 15 January 2008, it was announced Clarke had signed a pre-contract agreement with Scottish First Division side Clyde.
On 15 July 2010 it was announced that Pat Clarke had been released by Dundee so he could join Dunfermline Athletic on a 2-year contract.
[10] In June 2012 Clarke signed a permanent deal with the Stark's Park side following his release by Dunfermline.