California is the 31st constituent state of the United States.

• California City is in the state.
• California is a song named after the state.

There is also:

• California, Kentucky
• California, Maine
• California, Maryland
• California, Michigan
• California, Missouri
• California, North Carolina
• California, Ohio
• California, Pennsylvania
• California (abbreviated Cal) can also refer to the University of California, Berkeley, used mainly for its sports teams.

And in other countries:

• Canada:
  • California, New Brunswick
  • Lower California, New Brunswick
  • California, Lanark County, Ontario
  • California, Leeds and Grenville County, Ontario
  • New California, Ontario
• Mexico:
  • Baja California peninsula ("Baja"), divided into the states of:
    • Baja California
    • Baja California Sur
  • Gulf of California (aka "Sea of Cortés")
• United Kingdom:
  • California, Berkshire
  • California, Buckinghamshire
  • California, Norfolk
  • California, Falkirk

And in space:

• 341 California is an asteroid
• NGC 1499, the California Nebula, is an emission nebula in Perseus.

And living creatures:

• California spiny lobster is a spiny lobster that lives off the coast of the Mexican and the U.S. states
• California poppy, the California state flower

See also: Origin of the name California