Jane Welsh (14 January 1905 – 27 November 2001) was a British actress. 

She is perhaps best remembered for her portrayal of Mrs Brown, William’s mother, in the films Just William's Luck (1947) and William Comes to Town (1948). 

Selected filmography

• The Sleeping Cardinal (1931) - Kathleen Adair
• The Bells (1931) - Annette
• Frail Women (1932) - The Sister
• Condemned to Death (1932) - Sonia Wallington
• The Missing Rembrandt (1932) - Lady Violet Lamsden
• The Chinese Puzzle (1932) - Victoria
• Whispering Tongues (1934) - Claudia Mayland
• Spring in the Air (1934) - Rosa
• Annie, Leave the Room! (1935) - Lady Mary
• Bell-Bottom George (1944) - Rita
• Just William's Luck (1948) - Mrs. Brown
• William Comes to Town (1948) - Mrs. Brown
• The Second Mate (1950) - Mrs. Mead
• The Dragon of Pendragon Castle (1950) - Mrs. Fielding
• Mantrap (1953) - Laura
• Little Red Monkey (1955) - Supt. McCollum - sanitarium
• Another Time, Another Place (1958) - Jonesh (Last appearance)