1 California, California One, 1st California, California First, or variant thereof, may refer to:

• 1 California (bus line), a trolleybus line in San Francisco
• One California, San Francisco office building
• One California Plaza, Los Angeles office building
• OneCalifornia Bank, bank
• OneCalifornia, political opposition group to Six Californias

California 1 may refer to:

• California State Route 1

1st California may refer to:

• First California Mortgage
• California Battalion
• 1st California Infantry
• 1st Regiment California Volunteer Cavalry
• 1st California Veteran Infantry Battalion
• 1st Battalion of Native Cavalry, California Volunteers

California 1st may refer to:

• California's 1st district (disambiguation)
• California's 1st congressional district
• California's 1st State Assembly district
• California's 1st State Senate district

See also

• California (disambiguation)

Topics referred to by the same term

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