Comet (disambiguation)
- Adelaide Comets FC
- Air Comet
- Air Comet Chile
- Allgäu Comets
- Baltimore Comets
- Bronze-tailed comet
- COMET – Competence Centers for Excellent Technologies
- Captain Comet
- Catherine Comet
- Cessna Comet
- Christmas Mountains
- Clinton Comets
- Comet (1813 steamboat)
- Comet (Archie Comics)
- Comet (British racing dinghy)
- Comet (DC Comics)
- Comet (Firefall album)
- Comet (Hersheypark)
- Comet (Impact Comics)
- Comet (Lincoln Park)
- Comet (Marvel Comics)
- Comet (TV network)
- Comet (The Bouncing Souls album)
- Comet (Waldameer)
- Comet (Yoasobi song)
- Comet (Younha album)
- Comet (band)
- Comet (book)
- Comet (browser)
- Comet (card game)
- Comet (cleanser)
- Comet (clipper)
- Comet (dinghy)
- Comet (experiment)
- Comet (film)
- Comet (fish)
- Comet (goldfish)
- Comet (interurban)
- Comet (magazine)
- Comet (marque)
- Comet (pinball)
- Comet (programming)
- Comet (pyrotechnics)
- Comet (railcar)
- Comet (retailer)
- Comet (ship)
- Comet (song)
- Comet (steamboat)
- Comet (sternwheeler)
- Comet (tank)
- Comet (train)
- Comet Falls
- Comet Galaxy
- Comet Geyser
- Comet Lake
- Comet Line
- Comet Mountain
- Comet Mountain (British Columbia)
- Comet Peak
- Comet Ping Pong
- Comet River
- Comet assay
- Comet moth
- Comet, Arkansas
- Comet, Jackson County, Ohio
- Comet, Missouri
- Comet, Montana
- Comet, North Carolina
- Comet, Queensland
- Comet, Summit County, Ohio
- Comets (film)
- Community of Metros
- Contra Costa College
- De Havilland Comet
- De Havilland DH.88 Comet
- Dornier Komet
- Dundee Comets
- Ebun Comets
- FK-Lightplanes FK12 Comet
- Fred Lawrence Whipple
- Gale Sayers
- Grey-bellied comet
- Hockaday Comet
- Houston Comets
- IK Comet
- Indirect injection
- Ireland Comet
- James Comet
- Kansas City Attack
- Kansas City Comets (1979–1991)
- Kansas City Comets (2010–)
- Kenosha Comets
- Komet (disambiguation)
- LDE – Comet
- Leyland Comet
- List of Full House and Fuller House characters
- MG Comet EV
- Magical objects in Harry Potter
- Manx comet
- Mercury Comet
- Messerschmitt Me 163 Komet
- Missouri Comets
- Mohawk Valley Comets
- Mohawk Valley Comets (ACHL)
- Mohawk Valley Comets (NEHL)
- Noah Comet
- Oklahoma City Comets
- Olivet College
- Palomar College
- Princess Comet
- Red-tailed comet
- Reduced-gravity aircraft
- Riley 4
- Santa Claus's reindeer
- Shavit 2
- South Devon Railway Comet class
- Speedtwin E2E Comet 1
- Surrey Comet
- The Comet (Adventure Time)
- The Comet (British comics)
- The Comet (Six Flags Great Escape)
- The Comet (fanzine)
- The Comet (newspaper)
- The Comet (short story)
- The Comet (train)
- The Comet (transit)
- The Daily Comet
- University of Texas at Dallas
- Utica Comets
- Vincent Comet
- Wedell-Williams Model 44
- Workington Comets
- Yokosuka D4Y