Mythological people

• Ashtar-Chemosh
  Ashtar-Chemosh
  Ashtar-Chemosh is goddess worshipped by the ancient Moabites. She is mentioned on the Mesha Stele as a female counterpart to Chemosh. She may be identical with Astarte....
  
  , a Moab goddess in Middle East mythology
• another spelling of Astar (god), an Ethiopian Aksumite god
• Malik al-Ashtar (c.637,658), in Arabic history, a companion of Ali Ibn Abi Talib, the cousin of Muhammad, and commander in some battles
• Ashtar (extraterrestrial being), an allegedly channeled alien with a flying saucer fleet that operates in the vicinity of Earth

Fictional characters

• Ashtar, the Emperor of Darkness, an antagonist in the 1990 video game "Ninja Gaiden II: The Dark Sword of Chaos"
• Horn Ashtar, a fictional character in the 1993 fantasy computer role-playing game Xak III: The Eternal Recurrence
  Xak III: The Eternal Recurrence
  Xak III: The Eternal Recurrence is the final game in a fantasy computer role-playing game series called Xak developed and published by the Japanese software developer MicroCabin and NEC. Xak III was originally under development to be released for the MSX2 however shortly after Xak: The Tower of...
  
  
• Ashtar Nebula, a nebula in the 1999 animated Flash series Starship Regulars
  Starship Regulars
  Starship Regulars was an animated Macromedia Flash cartoon series created by Simpsons producer Rob LaZebnik for Icebox in 1999. It parodied modern science fiction programs such as Star Trek...