Astroblast

Astroblast may refer to:


 * A version of Astrosmash, a 1981 video game
 * Astroblast!, a children's cartoon on the Sprout network
 * A short clip by Alexandre Lehmann from the episode "Worship" of the Adult Swim show Off the Air
 * A stomp rocket sold in the late 1970s
 * A differentiated neural stem cell which becomes an astrocyte