| Official Name: | Tamghās |
| Native Name: | तम्घास |
| Settlement Type: | City |
| Pushpin Map: | Nepal |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Nepal |
| Subdivision Type: | Country |
| Subdivision Name: |  Nepal |
| Subdivision Type1: | Admin. division |
| Subdivision Name1: | Lumbini Zone |
| Subdivision Type2: | District |
| Subdivision Name2: | Gulmi District |
| Population As Of: | 2001 |
| Population Total: | 10680 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions hindu |
| Coordinates: | 28.0667°N 98°W |
| Blank Name: | Climate |
| Blank Info: | Cwb |
Tamghas, also Gulmi Tamghas or Tamghas Bazaar (ne|तम्घास) is the center of Resunga Municipality, and the district headquarter of Gulmi district .
As of 2001 it had a population of 335679[1] [2]
Significant cobalt reserves are present in the area.[3] [4] In the 1970s a road was planned between Tamghas and Palpa District.[5]
The village of Gulmi Arkhale is located just to the northwest.
The major religious place located here is Resunga hill. Notable places of worship in Tamghas are Shivalaya, Bhagawati Mandir, Tamghas Vagawati Mandir and Siddhababa Mandir. In Arjun hill, a cave system serves as a religious place.
Tamghas contains the main educational institutions in Gulmi District, including Adarsha Bidhya Ashram, Arjun Boarding High School, Brilliant United Academy, Gandaki Boarding School, Vujelkharka School, Siddababa Higher Secondary School, Donbosco School, Buddha Lower Secondary School, Resunga Higher Secondary School, Mahendra Higher Secondary School and Reader's Public High School.
The district government offices [6] and the police headquarters is located in the town and the Nepalese Army have a base there.
The town is served by Tamghas Hospital and a Jail.
FM radio stations Radio Sky - 88.4 MHz and Radio Resunga 106.2 MHz, are local community radio Stations.