There also Mars Trojans
- And there are even an Earth "trojan." Discovered just recently, named Cruithne. I think that the term "Trojan" only applies to Jupiter's L5 and L4 asteroids, though, so check that before adding it to the entry.
Has I undrstand it, a Trojan must be in [Langrangian point], but Cruithne is not, or is it? Also found some references to Mars Trojans in the internet. See, for a list of Trojans: