This is a list of Sister Cities in the United States state of California arranged alphabetically by city. This is a subset of List of sister cities in the United States.
Alameda
Alhambra
:Rizhao, China
Anaheim
Antioch
Arcadia
:Newcastle, Australia
Arcata
:Camoapa, Nicaragua
Azusa
:Zacatecas, Mexico
Bakersfield
Belmont
:Namur, Belgium
Benicia
:Tula, Hidalgo, Mexico
Berkeley
Beverly Hills
Big Bear Lake
:Abtenau, Austria
Brisbane
:Brisbane, Australia
Burbank
Calipatria
:Jericho, Palestinian Authority
Carlsbad
Carson
Cerritos
:Loreto, Baja California Sur, Mexico
Chula Vista
Coloma
:Clunes, Australia
Compton
Concord
:Kitakami, Japan
Costa Mesa
:Okazaki, Japan
Covina
:Xalapa, Mexico
Culver City
Cupertino
Daly City
:Quezon City, Philippines
Davis
Dos Palos
: Bastogne, Belgium (1973)
Dublin
:Bray, Ireland
East Palo Alto
:Grahamstown, South Africa
El Cajon
El Monte
Encinitas
:Hondo, Japan
Escondido
:Maebaru, Japan
Eureka
Fairfield
:Nirasaki, Japan
Folsom
Fremont
Fresno
Fullerton
Gardena
Gilroy
Glendale
Glendora
:Moka, Japan
Grass Valley
:Bodmin, England, UK
Greenfield
Gustine
: Serreta, Terceira, Azores, Portuguese Republic
Hayward
Hemet
Hercules
:Tsushima, Japan
Hermosa Beach
:Loreto, Mexico
Highland
:Lachin, Azerbaijan
Hollister
:Takino, Japan
Huntington Beach
:Anjo, Japan
Inglewood
Irvine
Irwindale
:Salvatierra, Mexico
La Habra
La Mirada
:Isehara, Japan
Larkspur
:Shangyu, China
Livermore
Livingston
:Wakami, Japan
Lodi
Loma Linda
Lomita
:Takaishi, Japan
Lompoc
Long Beach
Los Altos
Los Angeles
Lynwood
Martinez
Mendocino
:Miasa, Japan
Merced
Millbrae
Milpitas
Modesto
Montebello
Monterey
Monterey Park
Morgan Hill
Mountain View
Napa Valley
National City
:Tecate, Mexico
Nevada City
:Penzance, England, UK
Newport Beach
Novato
:Shepparton, Australia
Oakland
Oceanside
Ontario
Orange
Orinda
:Tábor, Czech Republic
Oroville
:Salem, Massachusetts, USA
Palmdale
:Poncitlán, Mexico
Palo Alto
Pasadena
Pico Rivera
:San Luis Potosí, Mexico
Pittsburg
:Shimonoseki, Japan
Pleasant Hill
Pleasanton
Redlands
Redondo Beach
Redwood City
Richmond
Riverbank
Riverside
Rohnert Park
:Hashimoto, Japan
Rosemead
Roseville
:Chignahuapan, Mexico
Running Springs
:Sehmatal, Germany
Sacramento
Salinas
San Bernardino
San Bruno
:Narita, Japan
San Carlos
:Okotoks, Alberta, Canada
San Clemente
San Diego
San Francisco
San José
San Leandro
:Naga City, Philippines
:Ribeirao Preto, Brazil
San Luis Obispo
:Narvacan, Philippines
San Mateo
San Pedro
:Manzanillo, Mexico
Santa Barbara
Santa Clara
Santa Clara County
Santa Clarita
Santa Cruz
Santa Fe Springs
Santa Monica
Santa Rosa
Saratoga
Sausalito
Sebastopol
Solvang
:Aalborg, Denmark (1971)
Sonoma
:Aswan, Egypt
:Penglai, China
:Tokay, Hungary
South El Monte
:Gómez Palacio, Mexico
South San Francisco
Stockton
Temecula
Temple City
:Hawkesbury, Australia
Torrance
:Kashiwa, Japan
Tracy
:Memuro, Japan
Union City
Upland
Vallejo
Walnut
Walnut Creek
Waterford
:Corn Island, Nicaragua
Whittier
:Changshu, China
Woodland
:La Piedad, Mexico
Yolo County
:Šiauliai County, Lithuania
Yuba City
:Fujishiro, Japan
