Lost Springs
- County:
- Converse County
- County Seat:
- No
- Area (mi²):
- 0.09
- State:
- Wyoming
Lost Springs is a town located in Converse County, Wyoming. Lost Springs has a 2026 population of 4. Lost Springs is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 4 in 2020.