In literature, a quest is a journey toward a goal. Quest may also refer to: In business:

Quest, a breakdancing crew based from Los Angeles,California

seaQuest DSV, an American science fiction television series.

Jonny Quest (1964–1987), the popular animated series about a boy and his scientist father.

The Quest (spirituality book), a book of spirituality by Mary-Alice Jafolla and Richard Jafolla, associated with the Unity Church.

The Quest (Stargate SG-1) - the 10th and 11th episodes of the 10th season of the television series Stargate SG-1

Qwest, a telecommunications carrier.

Quest (gaming), a set of tasks the player may complete for a reward.

Nissan Quest, a minivan by Nissan Motor Corporation.

Quest 64 (1998), the first role playing game released on the Nintendo 64.

Quest International a subsidiary of ICI that produces flavors and fragrances.

Quest network, interoperable Electronic Benefit Transfer system in the United States.

Richard Quest, the host of a CNN International monthly interview television program.

Quest Joint Airlock, part of the International Space Station.

Quest magazine, a magazine published by the Ambassador International Cultural Foundation.

Quest University, located in Squamish, British Columbia, Canada.

The Quest (film) (1996), a Jean-Claude Van Damme movie.

Quest Diagnostics, a clinical laboratory service provider.

Quest Corporation, a defunct Japanese video game company.

Quest Development Corp., a backup software company, now part of Symantec.

Quest (ship), Ernest Shackleton's ship during the Shackleton-Rowett Expedition, on which he ultimately died.

Quest Aircraft, an aircraft manufacturer in Idaho, USA

Quest Software, a currently active database software company.

The Quest (novel) (1987), a novel by Richard Sapir.

The Quest (1986 film), US title for Australian film, Frog Dreaming, starring Henry Thomas. In the UK it was called The Go-Kids.

Quest (software), text adventure software.

The Quest (video game), a video game produced by AOL in the 1990s.

QUEST, the Quasar Equatorial Survey Team.