• Archaeological museums in California‎ (6 P)

A

• Aerospace museums in California‎ (39 P)
• Alcatraz Island‎ (5 C, 27 P)
• American Civil War museums in California‎ (1 P)
• American West museums in California‎ (1 C, 16 P)
• Automobile museums in California‎ (18 P)

C

• Cinema museums in California‎ (8 P)

F

• Farm museums in California‎ (1 C, 11 P)

H

• Historic house museums in California‎ (2 C, 136 P)
• Historical society museums in California‎ (17 P)

L

• Living museums in California‎ (1 C, 4 P)
• History museums in Los Angeles‎ (1 C, 5 P)

M

• Maritime museums in California‎ (4 C, 14 P)
• Mining museums in California‎ (17 P)

O

• Old Sacramento State Historic Park‎ (5 P)
• Open-air museums in California‎ (5 C, 64 P)

R

• Railroad museums in California‎ (1 C, 36 P)

S

• Museum ships in California‎ (2 C, 25 P)

A

• Alameda Museum
• Alcatraz Federal Penitentiary
• Alvarado Adobe
• Alvarado Adobe Museum
• Angel Island Immigration Station
• Armenian American Museum
• Autry Museum of the American West

B

• Benicia Capitol State Historic Park
• Blue Lake Museum
• Bodie, California
• Bolton Hall (California)
• Jose Eusebio Boronda Adobe
• Bowers Museum

C

• Cabrillo National Monument
• Calaveras County Courthouse
• California Hall of Fame
• California Historical Radio Society
• California History Center
• The California Museum
• California Route 66 Museum
• California State Capitol Museum
• California State Indian Museum
• Camp San Luis Obispo
• Campbell Historical Museum
• Carpinteria Valley Museum of History
• Catalina Casino
• Lompoc Museum
• César E. Chávez National Monument
• Chinese American Museum
• Clarke Historical Museum
• Colton Carnegie Library
• Colton Hall
• Columbia Memorial Space Center
• Community Memorial Museum of Sutter County

D

• De Saisset Museum
• Donner Memorial State Park

E

• El Molino Viejo

F

• Fern Cottage (California)
• Ferndale Museum
• Forest Lawn Memorial Park (Hollywood Hills)
• Fort Crook (California)
• Fort Humboldt State Historic Park
• Fort Ross State Historic Park
• Fountain-Tallman Soda Works
• Fullerton Arboretum

G

• GLBT Historical Society
• Goffs Schoolhouse
• Gold Country Museum

H

• Haggin Museum
• Hanford Carnegie Museum
• Harada House
• Hathaway Ranch & Oil Museum
• Heritage Square Museum
• Highland Park Police Station
• History Park
• Humboldt Bay Maritime Museum

I

• Italian American Museum of Los Angeles

J

• Japanese American National Museum
• Jensen Alvarado Ranch
• JKL Museum of Telephony
• Junípero Serra Museum

L

• La Casa Primera de Rancho San Jose
• La Purísima Mission
• La Purísima Mission State Historic Park
• Old Lake County Courthouse (California)
• Lambda Archives of San Diego
• Los Altos History Museum
• Lower Lake Schoolhouse Museum

M

• Manzanar
• Marin History Museum
• Martial Arts History Museum
• Mary Aaron Museum
• Maturango Museum
• Merced County Courthouse
• The Mission Inn Hotel & Spa
• Mission Nuestra Señora de la Soledad
• Mission San Antonio de Padua
• Mission San Carlos Borromeo de Carmelo
• Mission San Fernando Rey de España
• Mission San Francisco Solano
• Mission San Gabriel Arcángel
• Mission San Juan Bautista
• Mission San Juan Capistrano
• Mission San Rafael Arcángel
• Mission Santa Barbara
• Mission Santa Cruz
• Mission Santa Inés
• Mount Saint Mary's Convent and Academy
• Murphys Old Timers Museum
• Musée Mécanique
• Museum of American Heritage
• Museum of Death
• Museum of History in Granite
• Museum of Monterey
• Museum of Riverside
• Museum of Sonoma County
• Museum of the African Diaspora

N

• New Almaden
• New Museum Los Gatos

O

• Oakland Museum of California
• Camron-Stanford House
• Old Orange County Courthouse (California)
• Old Sacramento State Historic Park
• Old Town San Diego State Historic Park
• ONE National Gay & Lesbian Archives

P

• Pacific Pinball Museum
• Pajaro Valley Historical Association
• Pasadena Museum of History
• Petaluma Historical Library and Museum
• Peter L. Traver Building
• Playland-Not-At-The-Beach
• Plumas County Museum
• Portuguese Historical Museum
• Presidio of Santa Barbara

R

• Reiff's Antique Gas Station Automotive Museum
• Roy Rogers-Dale Evans Museum

S

• Sacramento History Museum
• Sacramento Valley Museum
• St. Thomas Aquinas Chapel (Ojai, California)
• Salton Sea History Museum
• San Bernardino de Sena Estancia
• San Dieguito Heritage Museum
• San Dimas Hotel
• San Joaquin County Historical Society and Museum
• San Juan Bautista State Historic Park
• San Lorenzo Valley Museum
• San Luis Obispo Carnegie Library
• San Mateo County History Museum
• San Pasqual Battlefield State Historic Park
• Santa Barbara Historical Museum
• Santa Barbara Mission-Archive Library
• Santa Clarita History Center
• Santa Cruz Museum of Art and History
• Santa Ysabel Asistencia
• Shafter station (Atchison, Topeka and Santa Fe Railway)
• Shasta, California
• Southwest Museum of the American Indian
• Stentorians
• Sunnyvale Heritage Park Museum
• Sutter's Fort

T

• Triton Museum of Art
• Tule Lake National Monument
• Tuolumne City Memorial Museum
• Turtle Bay Exploration Park

W

• Washington Township Museum of Local History (Fremont, California)
• Wende Museum
• Woodside Store
• Workman and Temple Family Homestead Museum