Greg Ballora (born 1965, and also known as Gregory Ballora, Gregory B. Ballora and Gregory Bellora) is an American puppeteer.

• Men in Black II – Sleeble
• The Muppets – Additional Muppets
• The X-Files – Creature #2
• The Happytime Murders – Additional Voices
• The Super Mario Bros. Movie – Random Citizen #5, Additional Voices

• Bizaardvark – Hair Puppeteer (in "Pretty Con")
• Greg the Bunny – Various
• Muppets Tonight – Additional Muppets
• Lost on Earth - Philippe
• The Adventures of Timmy the Tooth – Emmett the Mailbox, Various
• The Crayon Box - Puppeteer
• The Mr. Potato Head Show – Baloney

• Billy & Mandy's Big Boogie Adventure – Grim (puppeteer)
• Crash & Bernstein – Puppet Captain
• RoboCop 2 – Robot Monster Crew (movement)
• Team America: World Police – Lead Puppeteer
• The Flintstones – Puppeteer

• Greg Ballora at IMDb