Diane Thorne (born 1943 or 1944) is a former provincial representative of Coquitlam-Maillardville in the Legislative Assembly of British Columbia, Canada. She was originally elected in 2005 and re-elected in 2009. She was the deputy opposition critic for Education.  She is a member of the New Democratic Party of British Columbia.
- ^ Thorne to take on Stewart Janis CleughThe Tri-City News. The Tri City News [Coquitlam, B.C] 12 Jan 2005: 13.
- ^ a b "MLA: Diane Thorne". Member Biography. Legislative Assembly of British Columbia. Retrieved 2010-05-11.