Elm Fork Trinity River

General data
- Name: Elm Fork Trinity River
- Basin: Trinity (Texas)
- Water type: River
- Progression: Trinity (Texas) -> Trinity Bay (Texas) -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Subtropical
- Continents: North America
- Countries: United States of America
Description
The Elm Fork Trinity River flows south from near Gainesville through Ray Roberts Lake and east of the city of Denton, eventually through Lewisville Lake.