Inga Marte Thorkildsen (born 2 July 1976) is a Norwegian politician for the Socialist Left Party (SV).
Growing up in Stokke, she was elected to the Norwegian Parliament representing Vestfold in 2001.
She was appointed Minister of Children, Equality and Social Inclusion on 23 March 2012, and left office on 16 October 2013 when Stoltenberg's cabinet resigned.