Blood rain is a phenomenon where blood is perceived to fall from the sky in the form of rain.

Blood Rain may also refer to:

Blood Rain (film), a 2005 thriller film Blood Rain (novel), a 1999 crime novel Stellar Blade: Blood Rain, a video game

See also BloodRayne, a 2002 video game and subsequent series "Raining Blood", a song from the 1986 Slayer album Reign in Blood Blood Reign: Curse of the Yoma, a Japanese manga by Kei Kusunoki Red Rain (disambiguation)