| Martha Lopez | |
| Fullname: | Martha Luz Lopez |
| Birth Date: | 12 August 1968 |
| Birth Place: | Colombia |
| Discipline: | Road cycling |
Martha Luz Lopez (born 12 August 1968) is a road cyclist from Colombia. She represented her nation at the 2001 UCI Road World Championships.[1] She won in 2001 the bronze medal in the road race at the Pan American championships.