| Humboldt Salt Marsh | |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Nevada |
| Subdivision Type3: | Region |
| Subdivision Name3: | Humboldt Basin |
| Subdivision Type4: | County |
| Subdivision Name4: | Churchill County, Nevada |
The Humboldt Salt Marsh in the Humboldt Sink of northwestern Nevada is a wetland[1] that is 1 of 2 salt marshes within the state (cf. Tonopah Wetland in the Tonopah Basin). It is protected within the Humboldt Wildlife Management Area.