Johanne Samueline Pedersen (15 March 1887 – 16 September 1961) was a Norwegian politician for the Labour Party.
She was born in Innvik.
She was elected to the Norwegian Parliament from Hedmark in 1945, and was re-elected on one occasion. She had previously served in the position of deputy representative during the term 1937–1945.
Pedersen was a member of Brandval municipality council from 1934 to 1940 and 1945 to 1951.