| Champlat-et-Boujacourt | |
| Commune Status: | Commune |
| Arrondissement: | Épernay |
| Canton: | Dormans-Paysages de Champagne |
| Insee: | 51120 |
| Postal Code: | 51480 |
| Mayor: | Laurent Couvreur[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Paysages de la Champagne |
| Coordinates: | 49.1544°N 3.8342°W |
| Elevation M: | 214 |
| Area Km2: | 6.36 |
Champlat-et-Boujacourt (in French pronounced as /ʃɑ̃pla e buʒakuʁ/) is a commune in the Marne department in north-eastern France.