Tommy Wright Branch is a long third-order tributary to Marshyhope Creek in Caroline County, Maryland. This is the only stream of this name in the United States.
Tommy Wright Branch rises about north-northeast of Concord, Maryland and then flows southeast and turns southwest to join Marshyhope Creek about southwest of Smithville, Maryland.
Tommy Wright Branch drains of area, receives about 44.6 in/year of precipitation, and is about 11.68% forested.