| Santo Tomás del Norte | |
| Settlement Type: | Municipality |
| Pushpin Map: | Nicaragua |
| Pushpin Label Position: | right |
| Pushpin Mapsize: | 250 |
| Pushpin Map Caption: | Location in Nicaragua |
| Subdivision Type: | Country |
| Subdivision Name: |  Nicaragua |
| Subdivision Type1: | Department |
| Subdivision Name1: | Chinandega |
| Unit Pref: | Imperial |
| Area Total Km2: | 40 |
| Population As Of: | 2005 |
| Population Total: | 7124 |
| Population Density Km2: | auto |
| Population Urban: | 1229 |
| Coordinates: | 13.1833°N -142°W |
Santo Tomás del Norte is a municipality in the Chinandega department of Nicaragua.
Santo Tomas is a small town surrounded by the Guasaule river. It divides Nicaragua and Honduras.