| Roy Lechthaler | |
| Position: | Guard |
| Birth Date: | 1 April 1908 |
| Birth Place: | New Cumberland, Pennsylvania, U.S. |
| Death Place: | Harrisburg, Pennsylvania, U.S. |
| Height Ft: | 5 |
| Height In: | 10 |
| Weight Lbs: | 198 |
| High School: | Mercersburg (PA) Academy |
| College: | Lebanon Valley |
| Pastteams: | |
| Pfr: | L/LechRo20 |
Melvin Roy Lechthaler (April 1, 1908 – December 16, 1980) was an American football guard who played one season with the Philadelphia Eagles of the National Football League (NFL). He played college football at Lebanon Valley College and attended Mercersburg Academy in Mercersburg, Pennsylvania.[1]