Erin
Erin may refer to:
- The original name of Von Strang's World
- Erin (11th Battle), a Clan Wolf MechWarrior
- Erin (279th Battle), a Clan Wolf MechWarrior
- Erin (Nega Garrison), a Clan Wolf aerospace pilot
- Erin (Peregrine Eyrie), a Clan Jade Falcon aerospace pilot