Tabitha "Turtle" Wexler, a character in the book The Westing Game.

Military slang, and World War 2 code word, for a tank.

The dish salmon en croute is sometimes called turtles due to the resemblance between the dish and the creature.

Teenage Mutant Ninja Turtles (or Ninja Turtles), a comic book turned into a children's entertainment franchise.

A surfing maneuver where a surfer hugs a longboard tightly and flips upside-down to avoid the full force of an oncoming wave.

The Turtles, an American folk-rock band, best known for the 1967 hit "Happy Together".

Turtling, the hunting of turtles.

Turtle (actor), a member of the band The Classics and actor in Dude, Where's My Car?

Turtle (game term), a primarily defensive strategy in various computer games.

A member of the loosely organized Ancient Order of Turtles.

A nickname for a type of raised pavement marker .

The bird turtle dove.

Turtle formation, a defensive formation employed in ancient and mediaeval warfare.

Turtle Creek

DSV-3 Turtle (1968), a retired Deep Submergence Vehicle of the US Navy.

Turtle (1775), the first military submarine, built by American David Bushnell during the American Revolutionary War

Turtle, a breakdancing move.

A shellback, or sailor who has crossed the equator.

A specialized sail bag used for storing a spinnaker.

Turtle, a character in the HBO television series Entourage.

The Turtle, either of two supervillains who were primarily enemies of The Flash.

The Great and Powerful Turtle, a telekinetic character in the Wild Cards novels.

A solo album from The Adolescents member Rikk Agnew.

The Logo turtle, a cursor and virtual turtle, which was the basis of the turtle graphics system used by the Logo programming language, an application inspired by:

Turtle (robot), a class of educational robots used most prominently in the 1970s and 1980s; a version with a pen attachment was controlled by early Logo implementations.

Turtle F2F is a tool for exchanging contents in an anonymous and secure way over a friend-to-friend (F2F) network.

Turtle (syntax), Terse RDF Triple Language.

Turtles, a K-Pop band.

Turtling, what a dinghy is said to be doing when it is inverted.