Spaghetti is a long thin form of pasta.

Spaghetti or spaghetto may also refer to:

• Spaghetti (film), a 1916 film starring Oliver Hardy
• Spaghetti Western, a genre of films produced by Italian production companies in the 1960s

• Spaghetti Records, a record label
• "Spaghetti" (song), by Le Sserafim, 2025
• "Spaghetti", a song by Fat Joe and Remy Ma from Plata O Plomo
• "Spaghettii", a song by Beyoncé from Cowboy Carter

• Diana Manfredi, nicknamed "Spaghetto"
• Tony "Spaghetti" Eustace (1948–1985), Australian fugitive who was found murdered in 1985

• Spaghetti code, in software
• Spaghetti plot, a method of showing possible flows through systems
• Spaghetti sort, a sorting algorithm
• Spaghetti squash, a fruit
• Spaghetti straps, a type of clothing strap

• All pages with titles beginning with spaghetti
• All pages with titles containing spaghetti
• Spaghetti tree, a 1957 BBC April Fools' Day hoax
• Flying Spaghetti Monster, a religion (or pseudoreligion)
• Spaghetti Junction, one of several highway junctions, nicknamed due to their complexity
• Spaghettification, a phenomenom in astrophysics
• "The Spaghetti Incident?", a cover album by Guns N' Roses
• The Spaghetti Family, an animated television series
• Spaghett, a cocktail made with Miller High Life, Aperol, and lemon juice