Sentinel may refer to:

Places

Mountains

* Mount Sentinel, a mountain next to the University of Montana in Missoula, Montana * Sentinel Buttress, a volcanic crag on James Ross Island, Antarctica * Sentinel Dome, a naturally occurring granite dome in Yosemite National Park, California * Sentinel Mesa, in Monument Valley * Sentinel Mountain (Montana), in Glacier National Park * Sentinel Peak (Alberta) * Sentinel Peak (Antarctica) * Sentinel Peak (Arizona), a peak in the Tucson Mountains * Sentinel Peak (British Columbia) * Sentinel Range, a mountain range in Antarctica * The Sentinel, Hout Bay * The Sentinel (Zion), a sandstone summit in Zion National Park, Utah * Sentinel Rock

Elsewhere

* Sentinel, Arizona * Sentinel, California * Sentinel, Missouri * Sentinel, Oklahoma * Sentinel Island (disambiguation)

Arts, entertainment, and media

Artworks

* ''Sentinel'' (sculpture), a 2000 sculpture by Tim Tolkien * ''Sentinels'' (Hudson), a 2005 public artwork by American artist Jon Barlow Hudson * The Sentinel (Centralia, Washington statue), a 1924 bronze sculpture by Alonzo Victor Lewis

Comics

* ''Sentinel'' (comic book), a comic book series

Characters

* Sentinel (comics), one of a group of mutant-hunting robots in the Marvel Universe * Sentinel, a paradigm role in '' Final Fantasy XIII'' * Sentinel, a character class in the '' Mass Effect'' universe * Alan Scott, the original Green Lantern, who was called "sentinel" at one point * Sentinels, a faction in '' Call of Duty: Advanced Warfare'' * Sentinel, a computer in the TV show '' Transformers: Beast Wars'' * Sentinels, one of the two teams in '' Defense of the Ancients'' * Sentinels, a group of super soldiers infected with a variant of the Chimera virus in '' Resistance 2'' * Sentinels, a law enforcement-themed clan in '' Urban Rivals'' * The Sentinel, a boss character in '' Borderlands: The Pre-Sequel'' * The Sentinel, the fictitious military academy attended by Frank Underwood, in the Netflix Originals TV series ''House of Cards'' * The Sentinels, antagonistic dinosaur robots from the animated web series '' Murder Drones''

Films

* ''The Sentinel'' (1977 film), an American film based on the Jeffrey Konvitz novel * ''The Sentinel'' (1992 film) (''La Sentinelle'' in French), a French film directed by Arnaud Desplechin * ''The Sentinel'' (2006 film), an American thriller film directed by Clark Johnson starring Michael Douglas

Gaming

* ''Sentinel'' (iOS game), a 2010 iOS sci-fi tower defense game * ''Sentinel'', a 1984 computer game created by

Bryan Brandenburg Bryan Brandenburg (born February 18, 1959, in Châteauroux, France) is a biophysicist, author, technology entrepreneur and former game programmer. Brandenburg is best known as co-founder of Zenerchi, Sculptured Software and Salt Lake Comic Con ...

* ''Sentinel'' (1990 video game), a game for the Atari 2600 and 7800 developed by Imagineering * '' Sentinel: Descendants in Time'', a 2004 computer game published by Detalion * ''The Sentinel'' (module), an adventure module for ''Dungeons & Dragons'' * ''The Sentinel'' (video game), a 1986 game created by Geoff Crammond * Sentinel, a sniper rifle in battle royale game Apex Legends * Sentinels (esports), an American esports company

Literature

* '' Gundam Sentinel'', a 1987 serial "photo-novel" * Sentinels novels, a series of novels by Van Allen Plexico * ''The Sentinel'' (anthology), a collection of short stories by Arthur C. Clarke * ''The Sentinel'' (Konvitz novel), a 1974 novel by Jeffrey Konvitz * "The Sentinel" (short story), a 1951 short story by Arthur C. Clarke * ''The Sentinel'' (Child novel), a 2020 novel by Lee and Andrew Child * '' The Sentinels (Carter novel)'', a 1980 young adult novel by Peter Carter

Music

Groups and labels

* Sentinel (band), an American indie dream rock duo * Sentinel Sound, a reggae and dancehall sound system from Stuttgart, Germany

Albums

* ''Sentinel'' (album), a 1979 album by Nigel Mazlyn Jones * "Sentinel" (instrumental), by Mike Oldfield * ''The Sentinel'' (album), an album by Pallas

Songs

* "Sentinel", a song by Alice Cooper on his album '' Dragontown'' * "Sentinel", a song by At The Throne of Judgment on their album '' The Arcanum Order'' * "Sentinel", a song by Hilltop Hoods on their album '' The Calling'' * "Sentinel", a song by VNV Nation on their album '' Of Faith, Power and Glory'' * "Sentinel", a song by Within the Ruins on the album '' Phenomena'' * "The Sentinel", a song by Car Bomb on the album '' w^w^^w^w'' * "The Sentinel", a song by Celldweller on the album '' Soundtrack for the Voices in My Head Vol. 2'' * "The Sentinel", a song by Judas Priest on their album '' Defenders of the Faith'' * "Sentinels", a song by Green Carnation on the album '' Leaves of Yesteryear'' * "Sentinels", a song by Xerath on the album '' III''

Periodicals

* ''Sentinel'' (newspaper), a list of newspapers called ''Sentinel'' * '' Christian Science Sentinel'' (originally ''The Christian Science Weekly''), an American magazine * '' CTC Sentinel'' * ''The Sentinel'' (Guwahati), published in Gauhati, Assam, India * ''The Sentinel'' (KSU), published by Kennesaw State University * ''The Sentinel'', published by journalism students at Heritage High School * ''The Sentinel'', published by Melbourne High School

Television

* ''The Sentinel'' (TV series), a 1996–1999 Canadian crime drama series * "The Sentinel" (''American Horror Story''), a 2022 episode * "The Sentinel" (''Stargate SG-1''), a 2002 episode

Brands and enterprises

* Sentinel (publisher), a book publisher * Sentinel (revolver), a brand of gun made by High Standard Manufacturing Company * Sentinel, a brand name for the drug cenegermin * Sentinel Offender Services, a for-profit probation company * Sentinel Sound, a reggae and dancehall sound system from Stuttgart, Germany * SentinelOne, a cybersecurity company based in Mountain View, California

Buildings

* Sentinel Building (disambiguation), multiple buildings with this name * Sentinel Secondary School, a school in West Vancouver, British Columbia * The Sentinels, two residential block towers in Birmingham, UK

Computing

* Sentinel (FBI), an FBI software project replacing the failed Virtual Case File * Sentinel node, an object to represent the end of a data structure * Sentinel value, a flag value used to terminate a loop, a variable length list, or other analogous purpose

Military

* AN/GSQ-272 Sentinel, a United States Air Force weapons system * LGM-35 Sentinel, an American intercontinental missile under development *

MPQ-64 Sentinel The AN/MPQ-64 Sentinel is an X-band passive electronically scanned array, electronically steered pulse-Doppler radar, pulse-Doppler 3D radar system used to alert and cue Short Range Air Defense (SHORAD) weapons to the locations of hostile target ...

, a radar used by the United States military * Raytheon Sentinel, an aircraft used by the Royal Air Force * RQ-170 Sentinel, USAF stealth drone officially acknowledged in early December 2009 * Sentinel tank, an Australian-built World War II Cruiser Tank * Sentinel-class cutter, a Fast Response Cutter with the United States Coast Guard * Sentinels, some members of the 3rd U.S. Infantry Regiment * Stinson L-5 Sentinel, a World War II era American liaison aircraft

Science and technology

* Sentinel (satellite), GMES Sentinel satellites, series of ESA funded Earth Observation satellites * Sentinel (space telescope), a proposed (but cancelled) asteroid-hunting infrared telescope by the B612 Foundation * Animal sentinels, animals which give early indications to environmental hazards * Sentinel lymph node, the first lymph node affected by a metastasising cancer * The Sentinel series, a series of US radioisotope thermoelectric generators

Transportation

Locomotives and lorries

* Sentinel Waggon Works, a British engineering firm that produced lorries and locomotives: ** LMS Sentinels 7160-3 ** LMS Sentinel 7164, a small shunting locomotive ** LMS Sentinel 7192, a geared steam locomotive ** S&DJR Sentinels, two small steam locomotives for shunting

Vessels

* ''Sentinel'' (steamboat), a small wooden steamboat associated with the Puget Sound Mosquito Fleet

Others

* Sentinel (horse)