- "Wullffwarro. I know that name. He was one of the Republic's greatest soldiers during the Clone Wars."
- ―Garazeb Orrelios
Wullffwarro was a Wookiee Chief from the planet Kashyyyk. Prior to the rise of the Empire, Wullffwarro served alongside the Galactic Republic during the Clone Wars, and also fought in the Battle of Kashyyyk. Fourteen years after the Empire came to power, Wullffwarro and his son, Kitwarr, were taken from their homeworld to be forced laborers in the spice mines of Kessel. Not long after being delivered to Kessel, he, Kitwarr and a group of Wookiees were rescued by the rebel crew of the Ghost. In gratitude, Wullffwarro offered to help the Rebels in any way he could. He later flew an Auzituck anti-slaver gunship.
- Star Wars Rebels webcomic
- Star Wars Rebels: Spark of Rebellion (First appearance)
- The Rebellion Begins
- Ezra's Wookiee Rescue
- Droids in Distress book
- Who Are the Rebels?
- The Secret Jedi: The Adventures of Kanan Jarrus: Rebel Leader
- "A Time to Survive"—Star Wars Rebels Magazine 27
- "Tooth and Claw"—From a Certain Point of View: The Empire Strikes Back (Mentioned on screen)
- LEGO Star Wars Movie Short (2015 Episode 10: Rebels Raw Deal)
- Star Wars Rebels: The Visual Guide
- Star Wars Rebels: Head to Head
- Star Wars Rebels (Set: 75084 Wookiee Gunship)
- "Blaster"—Star Wars Insider 156
- Star Wars: Absolutely Everything You Need to Know
- Star Wars: Absolutely Everything You Need to Know, Updated and Expanded
- Star Wars Helmet Collection 33 (Databank A-Z: Admiral Kilian–Kowakian)
- Star Wars: X-Wing Second Edition – Rebel Alliance Conversion Kit (Card: )
- (Picture only)