Guppy (disambiguation)
- Aero Spacelines
- Aero Spacelines Mini Guppy
- Aero Spacelines Pregnant Guppy
- Aero Spacelines Super Guppy
- Bubble Guppies
- Cony Guppy
- Glossary of climbing terms
- Greater Underwater Propulsion Power Program
- Guppy (album)
- Guppy (band)
- Guppy (film)
- Guppy (programming language)
- Guppy (surname)
- Guppy Troup
- Joshua James Guppey
- Laura Dekker
- Nuffield Guppy