Kathleen Harrison (23 February 1892 – 7 December 1995) was a prolific English character actress best remembered for her role as Mrs Huggett (opposite Jack Warner and Petula Clark) in a trio of British post-war comedies about a working-class family's misadventures, The Huggetts.
She later played the charwoman Mrs Dilber opposite Alastair Sim in the 1951 film Scrooge (US: A Christmas Carol, 1951) and as a Cockney charwoman who inherits a fortune in the television series Mrs Thursday (1966–67).