Art Museums
The Metropolitan Museum of Art - http://www.metmuseum.org/
Timeline of Art History - http://www.metmuseum.org/toah/
Learn for Kids - http://www.metmuseum.org/learn/for-kids
National Gallery of Art - http://www.nga.gov/
Art Cyclopedia - http://www.artcyclopedia.com/museums.html
The Smithsonian Institution - http://www.si.edu/
Art and Design - http://www.si.edu/Encyclopedia_SI/Art_and_Design/
Smithsonian Libraries - http://www.sil.si.edu/
MOMA - The Museum of Modern Art - http://www.moma.org/
Art in Technological Times - http://010101.sfmoma.org/start.html
Library of Congress Exhibits - http://www.loc.gov/exhibits/
Art Museum Network - http://www.artmuseumnetwork.com/
The Guggenheim Collection - http://www.guggenheimcollection.org/index.html
The Getty Museum - http://www.getty.edu/
The Louvre Museum - http://www.louvre.fr/llv/commun/home.jsp?bmLocale=en
The Whitney Museum of American Art - http://www.whitney.org/
The Virtual Library Museums - http://icom.museum/vlmp/
Children's Art Museums
Children's Museum of the Arts - http://cmany.org/intro.php?pn=home
Artsonia - http://www.artsonia.com/default.asp
International Child Art Foundation - http://www.icaf.org/
International Museum of Child's Art - http://www.english.barnekunst.no/default.htm
California Art Museums
Original Listing at: http://art-collecting.com/nonprofits_ca.htm.
Northern California Art Museums
Asian Art Museum (San Francisco)
Berkeley Art Museum (Berkeley)
California Historical Society (San Francisco)
Legion of Honor (San Francisco)
Cartoon Art Museum (San Francisco)
Charles M. Schulz Museum (Santa Rosa)
The Contemporary Jewish Museum (San Francisco)
Crocker Art Museum (Sacramento)
de Young Museum (San Francisco)
Fresno Art Museum (Fresno)
Monterey Museum of Art (Monterey)
Museum of African Diaspora (San Francisco)
Museum of Craft and Folk Art (San Francisco)
Oakland Museum of California (Oakland)
San Francisco Museum of Modern Art (SF)
San Jose Museum of Art (San Jose)
Cantor Arts Center -Stanford University Museum of Art (Palo Alto)
Triton Museum of Art (Santa Clara)
Southern California Art Museums
American Museum of Ceramic Art (Pomona)
Anaheim Museum (Anaheim)
The Autry - Museum of the American West (Los Angeles)
Bakersfield Museum of Art (Bakersfield)
Bowers Museum (Santa Ana)
California African American Museum (Los Angeles)
California Heritage Museum (Santa Monica)
California Museum of Photography (Riverside)
The Huntington - Library, Art Collection & Botanical Gardens (San Marino)
The Irvine Museum (Irvine)
Japanese American National Museum (Los Angeles)
The J. Paul Getty Museum (Los Angeles)
Laguna Art Museum (Laguna Beach)
Latino Art Museum (Pomona)
Long Beach Museum of Art (Long Beach)
Los Angeles County Museum of Art (Los Angeles)
Mingei International Museum (San Diego)
Museum of Contemporary Art (Los Angeles)
Museum of Contemporary Art San Diego (San Diego)
Museum of Latin American Art (Long Beach)
Museum of Neon Art (Los Angeles)
Museum of Photographic Arts (San Diego)
MuzeO (Anaheim)
Norton Simon Museum (Pasadena)
Pacific Asian Museum (Pasadena)
Palm Springs Art Museum (Palm Springs)
Pasadena Museum of California Art (Pasadena)
Orange County Museum of Art (Newport Beach)
Riverside Art Museum (Riverside)
The Riverside Municipal Museum (Riverside)
San Diego Museum of Art (San Diego)
San Luis Obispo Museum of Art (San Luis Obispo)
Santa Barbara Museum of Art (Santa Barbara)
Santa Monica Museum of Art (Santa Monica)
Torrance Art Museum (Torrance)
University Art Museums and Art Galleries in California
Art & Conscious Gallery (John F. Kennedy University Berkeley Campus)
Beall Center for Art + Technology (U of California Irvine)
California State University, Long Beach - University Art Museum
Fisher Gallery (University of Southern California, Los Angeles)
Fowler Art Museum (UCLA, Los Angeles)
Grand Central Art Center (California State University Fullerton)
The Hammer Museum at UCLA (Los Angeles)
The Luckman (California State University, Los Angeles)
Pasadena City College Art Gallery (Pasadena)
Pomona College Museum of Art (Claremont)
Ruth Chandler Williamson Gallery (Scripts College, Claremont)
San Francisco State University - Fine Arts Gallery
Cantor Arts Center at Stanford University (Palo Alto)
University of California, Berkeley Art Museum & Pacific Film Archive
University of California, Northridge, Art Galleries (Northridge)
University of California, Riverside, California Museum of Photography
Art, Design & Architecture Museum (UC Santa Barbara)
California Art Centers
Northern California Art Centers
Berkeley Art Center (Berkeley)
Blue Line Arts (Roseville)
Chico Art Center (Chico)
Creativity Explored (San Francisco)
Creative Growth Art Center (Oakland)
Center for Photographic Arts (Carmel)
The Firehouse Arts Center (Pleasanton)
Galeria de la Raza (San Francisco)
Headlands Center for the Arts (Sausalito)
Intersection for the Arts (San Francisco)
John Natsoulas Center for the Arts (Davis)
The Lab (San Francisco)
Mendocino Art Center (Mendocino)
Mission Cultural Center for Latino Arts (SF)
Movimiento de Arte y Cultura Latino Americana (San Jose)
NIAD Art Center (Richmond)
O'Hanlon Center for the Arts (Mill Valley)
Pacifica Center for the Arts (Pacifica)
Pacific Art League (Palo Alto)
Pence Gallery (Davis)
Richmond Art Center (Richmond)
Sacramento Fine Arts Center (Sacramento)
Sanchez Art Center (Pacifica)
San Francisco Arts Commission Gallery
Santa Cruz Art League (Santa Cruz)
Santa Cruz Mountains Art Center (Ben Lomond)
Sebastopol Center for the Arts (Sebastopol)
SF Camerawork (SF)
SomArts (San Francisco)
Southern Exposure (San Francisco)
Vacaville Art League & Gallery (Vacaville)
Yerba Buena Center for the Arts (San Francisco)
Youth in Arts (San Rafael)
Viewpoint Photographic Art Center (Sacramento)
Works / San Jose (San Jose)
Southern California Art Centers
18th Street Arts Center (Santa Monica)
Armory Center for the Arts (Pasadena)
Angels Gate Cultural Center (San Pedro)
Barnsdale Park Municipal Art Gallery (Los Angles)
Casa Romantica Cultural Center and Gardens (San Clemente)
Consejo Fronterizo de Arte y Cultura (Irvine)
The Corita Art Center (Los Angeles)
The dA Center for the Arts (Pomona)
ECF Art Centers (Los Angeles)
First Street Gallery Art Center (Claremont)
Irvine Fine Arts Center (Irvine)
LA Artcore (Union Center for Fine Arts, Los Angeles)
Los Angeles Center for Digital Art (Los Angeles)
Muckenthaler Cultural Center (Fullerton)
Orange County Center for Contemporary Art (Santa Ana)
Palos Verdes Art Center (Rancho Palos Verdes)
Side Street Projects (Los Angeles)
Skirball Cultural Center (Los Angeles)
VIVA Art Center - Valley Institute of Visual Art (Sherman Oaks)
Watts Towers Arts Center (Los Angeles)
California Non-Profit Art Organizations
ArtAngels (San Francisco)
Arts Council of Napa Valley (Napa)
Arts Council Silicon Valley (San Jose)
Sonoma Arts (Santa Rosa)
Arts & Culture Commission of Contra Coast County (Martinez)
Art Share Los Angeles (Los Angeles)
ArtSpan (San Francisco)
Asian American Women Artists Association (San Francisco)
Brewery ArtWalk (Los Angeles)
California Arts Council (Sacramento)
California Lawyers for the Art (several locations)
California Society of Printmakers (San Francisco)
City of Los Angeles Cultural Affairs Department (LA)
Consejo Fronterizo de Arte y Cultura COFAC (Pasadena)
Cultural Council for Monterey County (Carmel)
Huntington Beach Art Center Foundation (Huntington Beach)
Long Beach Arts (Long Beach)
Los Angeles Art Association (Los Angeles)
Los Angeles County Arts Commission (LA)
Marin Arts - Marin Arts Council (San Rafael)
Palo Alto Art Center Foundation (Palo Alto)
Pasadena Society of Artists (Pasadena)
PhotoAlliance (San Francisco)
Pleasanton Cultural Arts Foundation (Pleasanton)
Pro Arts (Oakland)
Riverside Arts Council (Riverside)
San Diego Commission for Arts & Culture (San Diego)
San Francisco Arts Commission (San Francisco)
San Francisco Women Artists (San Francisco)
Sonoma Arts - Arts Council of Sonoma County (Santa Rosa)
Santa Barbara Contemporary Arts Forum (Santa Barbara)
Visual Aid (San Francisco)
VSA California (Costa Mesa)