Samuel Casey Wood (December 27, 1830 – April 11, 1913) was a Canadian businessman and politician, who served as a member of the Legislative Assembly of Ontario from 1871 to 1883, representing the electoral district of Victoria South as a Liberal member.

He received a teaching certificate and taught at several schools.

In 1875, he was named provincial secretary and commissioner of agriculture and, in 1877, became provincial treasurer as well as commissioner of agriculture.

[2] His brother Alpheus Field Wood also served as a member of the Ontario assembly.

This article about an Ontario Liberal Party MPP is a stub.