December 12, 2012, is the 12th day in December, 2012. Depending on context, the date may refer to:
- World Hoop Day
- A cataclysmic or transformative event associated with a 2012 phenomenon
- Aaron Rodgers Day in Wisconsin
- The last consecutive date until 01/01/2101
- 12-12-12: The Concert for Sandy Relief, a concert held at Madison Square Garden in New York City on December 12, 2012
- Independence Day in Kenya: Anniversary for the Republic of Kenya
- 12-12-12 (album) — Headplate album.