Jamesina Anderson (née McKenna) (1885–1977) was a Scottish politician, socialist, and advocate of the rights of working-class people, especially the elderly and children.

Jamesina McKenna was born in Glasgow, Scotland in December 1885. Her father, a cab driver, had died three months before her birth. Her mother remarried in 1888. Jamesina left school aged 13–14 and was a hand-loom weaver and milliner until 1906 when she married John Anderson, an iron-milling machinist and a foreman at Singer's sewing machine factory in Clydebank. They had eight children, of whom six survived her.^[1] They lived in Maryhill, Glasgow.

She was a founding member of the Maryhill Ward Committee in 1920 and was elected several times as chair, until it was disbanded following local government reconstruction in 1977.^[1][2] She had a particular interest in the welfare of the elderly, organising fund-raising and holiday events for older people during her working life, and after she retired from the council.^[1][2][3][4]

She was elected to Glasgow Town Council as a Labour Party Councillor for Maryhill in 1945, and represented Maryhill Ward 18 from 1945 to 1962. She was elected as magistrate in 1947, was a Baillie from 1947 to 1951, and served as a Police Court Judge for the burgh of Maryhill from 1951.^[1][5][6] On the council, she served on a variety of standing committees and was convenor of the Children's Committee.^[1][6][7] She was also on the sub-committee for Boarding-Out, in which role she travelled to check on children who had been boarded-out to be looked after^[1]