| Belgian Pool | |
| Location: | Yellowstone National Park, Teton County, Wyoming, USA |
| Coordinates: | 44.4661°N -110.8367°W[1] |
| Hot Spring Type: | Hot Spring |
| Temperature: | 180°F |
Belgian Pool is a hot spring in the Upper Geyser Basin of Yellowstone National Park, Wyoming.[1] Originally named Oyster Spring, it was renamed after a visitor from Belgium fell into it in 1929[2] with fatal results. The spring is less hot than other features in the area, at about 180°F, but still sufficiently hot for severe thermal burns. References to a "Belgian Geyser" in the 1930s may refer to this feature.[3]