Patrick Keith Sutton (12 February 1896 – 6 April 1973) was an Australian politician.
He was born at Portland to farmer John Patrick Sutton and Julia Minogue.
He married Mary Lucy McIntosh around 1924; they had two sons.
From 1939 to 1952 he served on South Melbourne City Council (mayor 1943–44).
In 1950 he was elected to the Victorian Legislative Assembly for Albert Park.