| Monceau-lès-Leups | |
| Commune Status: | Commune |
| Arrondissement: | Laon |
| Canton: | Tergnier |
| Insee: | 02492 |
| Postal Code: | 02270 |
| Mayor: | Jean-Jacques Pierront[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Chauny Tergnier La Fère |
| Coordinates: | 49.6714°N 3.4925°W |
| Elevation Min M: | 59 |
| Elevation Max M: | 112 |
| Area Km2: | 13.3 |
Monceau-lès-Leups (pronounced as /fr/) is a commune in the Aisne department in Hauts-de-France in northern France.