Nuclear winter is a hypothetical climatic effect of nuclear war.
It may also refer to: Nuclear Winter, an album by The Lonely Forest Nuclear Winter Volume 1 (2009) or Nuclear Winter Volume 2: Death Panel (2011), mixtape albums by Sole Nuclear Wintour, nickname for magazine editor Anna Wintour Nuclear Winter, a mode of the video game Fallout 76 Nuclear Winter, a song from Sodom's second studio album, Persecution Mania