| Union Church | |
| Nearest City: | Sibley, Louisiana |
| Coordinates: | 32.4775°N -93.3228°W |
| Architecture: | Gothic Revival |
| Added: | January 25, 1995 |
| Area: | Less than one acre |
| Refnum: | 94001562 |
Union Church (also known as Yellow Pine Church or Yellow Pine Christian Church) is a historic one-room church south of Sibley in Webster Parish in northwestern Louisiana, United States.
It was built in a Gothic Revival style and in 1996 was added to the National Register of Historic Places.
In 2013, the congregation initiated the construction of a second building for Sunday school rooms and a fellowship hall.[1]