Rosemary Lois Armitage (born 5 December 1955) is an Australian politician, an independent member of the Tasmanian Legislative Council, representing the electoral division of Launceston since her election on 7 May 2011. Prior to her election to the Legislative Council, Armitage was an alderman in the Launceston City Council. She was elected to the council in 2005, and served as deputy mayor.