Jeff (disambiguation)

Jeff may refer to:
 * Jeff Glen Bennett, voice actor onTransformers: Rescue Bots and Transformers: Robots in Disguise.
 * Jeffrey Combs, voice actor for Ratchet on Transformers: Prime.
 * Jeff Eden Fair, one half of the musicians for Transformers: Rescue Bots.
 * Jeff Johnson, storyboard artist on Transformers: Prime.
 * Jeff Kline, Executive Producer on Transformers: Prime.