A guppy is a species of tropical fish.
Guppy or GUPPY may also refer to: __NOTOC__ People Guppy (surname) John Guppy Troup (born 1950), professional ten-pin bowler
Transportation Aero Spacelines Guppy lines of wide-bodied cargo aircraft used for hauling outsize cargo components Pregnant Guppy Mini Guppy Super Guppy Greater Underwater Propulsion Power Program (GUPPY) a U.S. submarine propulsion program Cony Guppy, a 1960s small pickup truck manufactured by Aichi Nuffield Guppy, a small military parachute-droppable vehicle of the 1940s intended to be used by paratroopers Guppy, the sailboat used by Laura Dekker in her world circumnavigation
Music Guppy (album), a 2017 album by Charly Bliss Guppy (band), a US band
Other uses Guppy (film), a 2016 Indian Malayalam film Guppy (programming language) Guppy, a type of handhold in climbing and bouldering
See also Bubble Guppies, a Nickelodeon animated children's TV show Joshua James Guppey (1820–1893), American lawyer, politician, Civil War officer and pioneer