| Louis Delapchier | |
| Nationality: | French |
| Occupation: | Sculptor |
| Birth Date: | 19 October 1878 |
| Birth Place: | Saint-Denis, France |
| Death Place: | Paris, France |
Louis Marie Jules Delapchier (19 October 1878 - 30 June 1959) was a French sculptor. His work was part of the sculpture event in the art competition at the 1924 Summer Olympics.[1]