Jeff Fischer (born 1968) is an American voice actor known for his work in commercials, cartoons and video games.

His Disney voice credits include Lenny in Doc McStuffins, Doug Reisman in Spider-Man: The New Animated Series, Petro in Star Wars: The Clone Wars, additional voices in Lilo & Stitch, the "Great Piggy Bank Adventure" voice at Epcot's Innoventions, and a Distressed Star Command Member in the Buzz Lightyear Astro Blasters attraction at Disneyland.

In addition to his acting work, Fischer is also a vintner and founded Habit Winery in Santa Barbara, California.