Keith Robert McCance (28 November 1929 – 2 January 2008) was an Australian politician.
He was born in Ascot Vale to schoolteacher Robert Norman McLeod McCance and Ivy Emily McGill.
He was educated at Korumburra, Kew East and Box Hill before graduating from Wesley College in 1947.
He worked in a variety of jobs and in 1946 joined the Kew branch of the Liberal Party.
In 1979 he was elected to the Victorian Legislative Assembly for Bennettswood, but he was defeated after a single term in 1982.