This is a list of dams in Wyoming that have been removed as physical impediments to free-flowing rivers or streams.
Located on the border of Grand Teton National Park and the National Elk Refuge, the failing Newbold Diversion Dam on the Gros Ventre River was no longer used for irrigation and had become a safety risk. The dam's removal opened up more than of stream to fish spawning on a tributary of the Snake River.