A whirlpool is a swirling body of water. It may also refer to:

• Whirlpool Corporation, a household appliance manufacturer
• Whirlpool (website), an Australian website for broadband users
• Whirlpool (cryptography), a cryptographic hash function
• Whirlpool Galaxy, aka M51, located in the constellation Canes Venatici
• Whirlpool (film), a film by Otto Preminger
• Whirlpool (band), a 1990s British band signed to Creation Records and featuring Gem Archer
• The whirlpool bath, an alternate name for a hot tub
• Whirlpool (myth), an ancient sea monster

Albums

• Whirlpool (Chapterhouse album)
• Whirlpool (Dr Phibes)
• Whirlpool (Some Velvet Sidewalk)