Grease may refer to:

• Grease (musical), a musical play
• Grease (film), 1978 film made from the musical
  • Grease 2, the 1982 film sequel
• Grease (lubricant), a type of industrial lubricant
  • by extension a euphemism for bribes, as in grease someone's palm
• Yellow grease, in rendering, used frying oils, or lower-quality grades of tallow
• Petroleum or fat that is a soft solid at room temperature
• Vegetable oil, shortening used as a replacement for lard and other rendered animal fats

Grease | Fett (Begriffsklärung) | Graisse (homonymie) | 그리스 (동음이의) | Tłuszcz (ujednoznacznienie) | ไขมัน