Pathfinder
Pathfinder may refer to:

Businesses
Pathfinder Energy Services, a division of Smith International
Pathfinder Press, a publisher of socialist literature

Computing and information science
Path Finder, a Macintosh file browser
Pathfinder (library science), a subject bibliography often offered on library websites
Pathfinder (website), owned by Time Inc.
Pathfinder networks, a psychometric scaling method
Java Pathfinder, a software testing tool

Entertainment
Novels
The Pathfinder, or The Inland Sea, an 1840 novel by James Fenimore Cooper
Pathfinders (novel), a 1944 novel by Cecil Lewis
Pathfinder (novel), a 2010 novel by Orson Scott Card
TodHunter Moon, Book One: PathFinder, a 2014 novel by Angie Sage

Film and television
The Pathfinder (1952 film), based on the book by James Fenimore Cooper
Pathfinder (1987 film), a Norwegian Oscar-nominated film
The Pathfinder (1996 film), a TV movie based on the book by James Fenimore Cooper
Pathfinder (2007 film), an action film based on the 1987 film
Pathfinders (TV series), a 1972-1973 British television series
"Pathfinder" (Star Trek: Voyager), a television series episode

Music
Pathfinder (band), a Polish symphonic power metal band
Pathfinder (album), a 1972 Beggars Opera album
Path.Finder, a 2019 Notaker EP

Card, dice and board games
Pathfinder Roleplaying Game
Pathfinder (periodicals), a series of supplements to the game
Pathfinder: Kingmaker, a computer game based in this fictional universe
Pathfinder: Wrath of the Righteous, a computer game sequel to Kingmaker
Pathfinder, a 1977 Milton Bradley Company board game
"Pathfinder", a The Price Is Right pricing game

Fictional characters
Pathfinder, a G.I. Joe: A Real American Hero character
Path Finder (Transformers), an animated television series character
Pathfinder, a character in the battle royale game Apex Legends

Military
Pathfinder (military), a type of soldier
Pathfinder (RAF), English target-marking squadrons during World War II
Pathfinder (USAAF), American radar-equipped bombers during World War II
Pathfinders Company (Portugal), a Portuguese military unit
Pathfinder Platoon, a British military unit
HMS Pathfinder, several Royal Navy ships
Pathfinder-class cruiser, a two-ship Royal Navy class
USS Pathfinder, the name of several U.S. Navy ships
Pathfinder-class survey ship, a class of U.S. Navy ship
Piasecki 16H Pathfinder, an experimental series of helicopters produced in the 1960s for the US Army
Pathfinder, a nickname of the 8th Infantry Division (United States)
Pathfinder Badge, Pathfinder Platoon
Pathfinder, a revolver manufactured by Charter Arms

People
Matthew Fontaine Maury (1806–1873), Navy captain and oceanographer nicknamed "Pathfinder of the Seas"
John C. Frémont (1813–1890), military officer and explorer, nicknamed "The Pathfinder"

Places
Pathfinder National Wildlife Refuge, Wyoming
Pathfinder Dam, on the North Platte River, Wyoming
Pathfinder Reservoir, Wyoming
Camp Pathfinder, a boys' camp in Ontario

Transportation
Road vehicles
Pathfinder (1912 automobile)
LUTZ Pathfinder, the UK's first autonomous car, shown to the public in 2015
Nissan Pathfinder, a sport utility vehicle introduced in 1986
Pontiac Pathfinder, an American automobile produced from 1953 to 1958
Riley Pathfinder, a British automobile produced from 1953 to 1957
Wright Pathfinder, a bus body

Aircraft
Keystone Pathfinder, a 1920s airliner, built only as a prototype
NASA Pathfinder, high altitude, solar-powered uncrewed aircraft
Pathfinder, the marketing name of the Piper PA-28 Cherokee, a light, piston-powered aircraft from 1974 to 1977
Soloy Pathfinder 21, a twin-engined, single propeller turboprop aircraft
Space Shuttle Pathfinder, a Space Shuttle test simulator made of steel and wood

Ships
S.T.V. Pathfinder, a Canadian sail-training vessel

Youth organizations
Pathfinders (Girl Guides), a division of the Girl Guides of Canada
Pathfinders (Seventh-day Adventist), a youth organization

Other uses
Pathfinder Camera, an instant camera made by Polaroid
Pathfinder International, an American reproductive health organization
Pathfinder March, a 46-mile (74 km) walk connecting all the RAF Pathfinder air stations from the Second World War
Pathfinder Nuclear Generating Station
Pathfinder Parkway, an Oklahoma walking, jogging and biking trail
Charter Arms Pathfinder, a revolver
Mars Pathfinder, a NASA Mars Lander
Milton Keynes Pathfinders, an American football team based in Milton Keynes, England
Adenocaulon bicolor, a flowering plant in the daisy family known as Pathfinder
Housing Market Renewal Initiative, a UK programme, also referred to as Pathfinder
Ulmus parvifolia 'Pathfinder', a Chinese Elm cultivar

See also
Pathfinding, as in algorithms for finding a route
Sakigake (translated into English as "Pathfinder" or "Pioneer"), Japan's first interplanetary spacecraft
Sperrbrecher (German for "pathfinder"), a category of auxiliary warships used by the German Kriegsmarine during World War II
Wolf pack Pfadfinder (German for "pathfinder"), a German World War II wolf pack in the Battle of the Atlantic
An isogram, of which "pathfinder" is an example that can be used as a numerical cipher
All pages with titles containing Pathfinder