| Moncagua | |
| Settlement Type: | Municipality |
| Pushpin Map: | El Salvador |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in El Salvador |
| Subdivision Type: | Country |
| Subdivision Name: |  El Salvador |
| Subdivision Type1: | Department |
| Subdivision Name1: | San Miguel Department |
| Unit Pref: | Imperial |
| Coordinates: | 13.5333°N -103°W |
| Elevation M: | 230 |
Moncagua is a municipality in the San Miguel department of El Salvador.
Moncagua is also a well known area of hot springs. Moncagua is known as "tierra caliente" or "hot land" in literal English translation. From the Nauathl (language of the Lenca, the indigenous population that used to live there) it literally means land of rabbits, rocks and water.
The local football club is Atlético Chaparrastique, who have spent some seasons in the Salvadoran Second Division and almost secured promotion to the top tier in 2003.