- Gempa bumi dan tsunami Tōhoku 2011
- Asiana Airlines Penerbangan 214
- H Mart
- Jeremy Lin
- H.H. Dorje Chang Buddha III
- Northern California
- Roy Charles Waller
- Northern California TRACON
- Recology
- List of California state high school football champions
- NorCal Conference
- Northern California Rugby Football Union
- Abbreviation
- California high school basketball championship
- World Dog Surfing Championships
