500 may refer to:

• 500 (number)
• 500 BC
• AD 500

• 500 Boylston Street in Boston
• 500 Brickell in Miami
• 500 Capitol Mall in Sacramento
• 500 Fifth Avenue
• 500 Renaissance Center, one of seven buildings in the GM Renaissance Center in Detroit, Michigan
• Tin Wing stop, Hong Kong (station code)

• 500 kroner note, a 1972 Danish banknote
• 500 kroner note, a 1997 Danish banknote
• 500 Krooni, an Estonian banknote
• 500 kronur note, an Icelandic banknote
• 500 kroner note, a Norwegian banknote
• 500 kronor note, a Swedish banknote
• 500 yen coin, a Japanese coin
• 500 euro note, a Euro banknote

• Amiga 500, a home computer
• Amiga 500 Plus, a home computer
• Lenovo IdeaPad 500, a discontinued brand of notebook computers, same as Lenovo's IdeaPad 300
• Lenovo Yoga 500, a 2-in-1 PC
• Model 500 telephone

• 500 (ball game), a ball game for children

• 500 (card game) based on Euchre
• 500 Rum, a variant of the rummy card game

• 500cc Grand Prix, a computer came on Atari ST
• Indy 500 (arcade game)
• Indy 500 (1995 video game)

• Deloitte Fast 500
• Forbes 500
• Fortune 500
• Fortune Global 500
• S&P 500
• NME's The 500 Greatest Albums of All Time
• Rolling Stone's 500 Greatest Albums of All Time
• The 500 Greatest Songs of All Time, by Rolling Stone magazine
• The Rock and Roll Hall of Fame's 500 Songs that Shaped Rock and Roll

• 500 Days of Summer
• 500mg, a solo project of Michael Gibbons of the band Bardo Pond
• ""500 (Shake Baby Shake)", a song by Lush from their album Lovelife
• "500!", a storyline in the science fiction comedy webtoon series Live with Yourself!

• 500 Brigade, the Israeli Armor Corps
• 500th Air Refueling Wing
• 500th SS Parachute Battalion

• List of 500-series county routes in New Jersey
• 500 series bus routes, Sydney
• Bundesstraße 500
• Florida State Road 500

• 500 home run club

• 500 meter track time trial

• 500cc, a subdivision of the MotoGP class in Grand Prix motorcycle racing
• 500 km Zeltweg, an Austrian racing event
• Adelaide 500
• Atlanta 500
• Daytona 500
• Food City 500
• Indy 500
• Los Angeles Times 500
• Monza 500 (Race of Two Worlds)
• Phillip Island 500
• Queensland 500
• Sandown 500
• Wellington 500

• Cessna 500, an eight-seat business jet
• Eclipse 500, a small six-seat business jet

• Denza 500, a German-Chinese compact electric hatchback
• Fiat 500, an lineup of Italian small cars
  • Fiat 500 Topolino (1936–1955)
  • Fiat 500 (1957–1975)
  • Fiat Cinquecento (1991–1998)
  • Fiat 500 (2007) (2007–2020)
  • Fiat New 500 (2020–present)
• Ford Five Hundred, an American full-size sedan
• Lexus LC 500, a Japanese sports coupe
  • Lexus LC 500 GT500, a racing variant of the LC 500
• Mercedes-Benz 500, a series of German luxury cars
• Eunos 500, a compact executive car
• Tank 500, a mid-size luxury SUV
• Dodge 500, a heavy-duty truck

• 500 Series Shinkansen, a series of railroad trains operated by West Japan Railway Company

• Mossberg 500, a shotgun
• Smith & Wesson Model 500, a revolver
• Ultimate 500, a revolver

• .500 Black Powder Express (rifle)
• .500 Bushwhacker (revolver)
• .500 S&W Magnum (revolver)
• .500 Linebaugh (revolver)
• .500 Maximum (revolver)
• .500 Nitro Express (rifle)
• .500 S&W Special (revolver)
• .500 Wyoming Express (revolver)

• 500 Internal Server Error, an HTTP response code
• 500 kHz (or 500 kc), a radio frequency
• 500 year flood, a type of flood level
• International calling code for the Falkland Islands
• The 500 (I Cinquecento), the 500 Italian soldiers killed at the Battle of Dogali, 1887

• 500 series (disambiguation)
• 500s (disambiguation)