Star Ball, Starball, star ball or starball may refer to:

• Starball, UEFA Champions League logo of a football formed from twelve five-pointed stars
• starball, nickname or brand name for various sphere-shaped planetarium projectors
• Starball, Rainbow Arts computed game
• star ball, novelty billiard ball with a star logo
• Star Ball, Roger von Oech creative toy
• Star Ball, racehorse that won the Yerba Buena Stakes in 1977 and 1978
• Star Ball, name of various competitive ballroom dancing events including
  • Ohio Star Ball, United States
  • Ballroom Dancers' Federation championships' dinner dance
• The Star Ball (Stjärnbollen) 1991 book by Dénis Lindbohm