IV could mean:
- Form IV: Ataru, a lightsaber form which was used most notably by Yoda, Palpatine and Anakin Skywalker
- IV, a medical device used to administer drugs
- Celebration IV, a Star Wars event held in Los Angeles in 2007.
- Star Wars: Episode IV A New Hope, the first Star Wars film ever made and the fourth chronologically
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.