There have been several battles taking place on Onderon throughout galactic history, including the following:
This is a disambiguation page—a navigational aid that lists other pages that might otherwise share the same title. If an article link referred you here, you might want to go back and fix it to point directly to the intended page.
- Onderonian Civil War, the battle that took place during the Clone Wars.
- Onderon insurgency, an insurgency carried out by Saw Gerrera during the Imperial Era.