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List of 2021 California Conventions
| Convention | Dates | Location |
|---|---|---|
| January 1-3, 2021 | Placer Valley Event Center Roseville, CA |
|
| January 7-10, 2021 | Ontario Convention Center Ontario, CA |
|
| January 8-10, 2021 | Sacramento Convention Center / Sheraton Grand Sacramento Sacramento, CA |
|
| January 9-10, 2021 | Pasadena Convention Center Pasadena, CA |
|
| January 15-19, 2021 | San Jose McEnery Convention Center San Jose, CA |
|
| January 17, 2021 | Stockton Arena Stockton, CA |
|
| January 23-24, 2021 | Scottish Rite Event Center San Diego, CA |
|
| January 24, 2021 | Kern County Fairgrounds, Building 4 Bakersfield, CA |
|
| January 29-30, 2021 | Los Angeles Marriott Burbank Airport Burbank, CA |
|
| January 30, 2021 | Petaluma Community Center and Lucchesi Park Petaluma, CA |
|
| January 31, 2021 | Crowne Plaza Concord/Walnut Creek Concord, CA |
|
| February 7, 2021 | Grand Vista Hotel Simi Valley, CA |
|
| February 12-14, 2021 | Los Angeles Airport Marriott Los Angeles, CA |
|
| February 12-15, 2021 | Santa Clara Marriott Santa Clara, CA |
|
| February 12-15, 2021 | Hilton Los Angeles Airport Los Angeles, CA |
|
| February 13-14, 2021 | Long Beach Convention Center Long Beach, CA |
|
| March 20-21, 2021 | The Big Fresno Fair Fresno, CA |
|
| March 20-21, 2021 | Los Angeles Convention Center Los Angeles, CA |
|
| March 21, 2021 | Cal Expo, Buildings C & D Sacramento, CA |
|
| March 26-28, 2021 | Anaheim Convention Center Anaheim, CA |
|
| April 2-4, 2021 | Hyatt Regency San Francisco Airport Burlingame, CA |
|
| SacAnime Spring Swap Meet 2021 | April 2-4, 2021 | Placer Valley Event Center Roseville, CA |
| April 9-11, 2021 | Hilton Los Angeles Airport Los Angeles, CA |
|
| April 18, 2021 | Burbank Elks Lodge 1497 Burbank, CA |
|
| May 1-2, 2021 | Fairplex Exposition Complex Pomona, CA |
|
| May 7-8, 2021 | Los Angeles Marriott Burbank Airport Burbank, CA |
|
| May 8, 2021 | Lodi Grape Festival Grounds Lodi, CA |
|
| May 15, 2021 | Alameda County Fairgrounds Pleasanton, CA |
|
| May 22-23, 2021 | Kern County Fairgrounds Bakersfield, CA |
|
| May 22-23, 2021 | Ontario Convention Center Ontario, CA |
|
| May 28-31, 2021 | San Mateo Marriott San Francisco Airport San Mateo, CA |
|
| May 28-31, 2021 | San Jose McEnery Convention Center San Jose, CA |
|
| May 28-31, 2021 | Hilton Los Angeles Airport Los Angeles, CA |
|
| June 4-6, 2021 | Hilton Los Angeles Airport Los Angeles, CA |
|
| Anime: Roseville Swap Meet 2021 | June 6, 2021 | Placer Valley Event Center Roseville, CA |
| June 12, 2021 | Japanese American Cultural & Community Center Los Angeles, CA |
|
| June 15-17, 2021 | Los Angeles Convention Center Los Angeles, CA |
|
| June 18-20, 2021 | Pasadena Convention Center Pasadena, CA |
|
| June 25-27, 2021 | Pasadena Convention Center Pasadena, CA |
|
| Lodi Comic Con 2021 | June 27, 2021 | Lodi Grape Festival Grounds Lodi, CA |
| July 2, 2021 | Pasadena Convention Center Pasadena, CA |
|
| July 2-5, 2021 | Los Angeles Convention Center Los Angeles, CA |
|
| Midsummer Scream 2021 | July 9-11, 2021 | Long Beach Convention Center Long Beach, CA |
| Hype Con Bay Area 2021 | July 10, 2021 | South San Francisco Conference Center South San Francisco, CA |
| July 16-18, 2021 | Kellogg West Conference Center and Hotel Pomona, CA |
|
| July 17-18, 2021 | Los Angeles Convention Center Los Angeles, CA |
|
| Contra Costa Con 2021 | July 18, 2021 | Hilton Concord Concord, CA |
| Simi Valley Toy and Comic Fest 2021 | July 18, 2021 | Grand Vista Hotel Simi Valley, CA |
| July 22-25, 2021 | San Diego Convention Center San Diego, CA |
|
| Torpedo Con 2021 | July 23-25, 2021 | Hollywood Palladium Los Angeles, CA |
| Animanga: Ontario 2021 | July 30 - August 1, 2021 | Ontario Convention Center Ontario, CA |
| August 6-8, 2021 | San Jose McEnery Convention Center San Jose, CA |
|
| Robo Toy Fest 2021 | August 8, 2021 | Pasadena Convention Center Pasadena, CA |
| August 8, 2021 | College of the Canyons, WPEK Building Santa Clarita, CA |
|
| August 14-15, 2021 | Stockton Arena Stockton, CA |
|
| Sinister Creature Con 2021 | August 15, 2021 | The Roebellen Event Center @The Grounds Roseville, CA |
| Summer Comic Con 2021 | August 15, 2021 | Carson Civic Center Carson, CA |
| August 20-21, 2021 | SDES Alvarado Union City, CA |
|
| Labyrinth Masquerade 2021 | August 20-21, 2021 | Millennium Biltmore Hotel Los Angeles Los Angeles, CA |
| Sacramento Toy Show 2021 | August 22, 2021 | Hilton Sacramento Arden West Sacramento, CA |
| The Hollywood Show 2021 | August 27-28, 2021 | Los Angeles Marriott Burbank Airport Burbank, CA |
| SiliCon 2021 | August 28-29, 2021 | San Jose Convention Center San Jose, CA |
| SacAnime 2021 | September 3-5, 2021 | Sacramento Convention Center Sacramento, CA |
| Gateway 2021 | September 3-6, 2021 | Hilton Los Angeles Airport Los Angeles, CA |
| September 4-5, 2021 | Long Beach Convention & Entertainment Center Long Beach, CA |
|
| September 10-12, 2021 | Pasadena Convention Center Pasadena, CA |
|
| Power-Con 2021 | September 11-12, 2021 | Hilton Anaheim Anaheim, CA |
| StocktonCon Summer 2021 | September 11-12, 2021 | Stockton Arena Stockton, CA |
| Megabit Game Expo 2021 | September 12, 2021 | Grand Vista Hotel Simi Valley, CA |
| California Republic Comic Con 2021 | September 18, 2021 | Merced County Fairgrounds Merced, CA |
| September 26, 2021 | Scottish Rite Masonic Center Sacramento, CA |
|
| Gaslight Steampunk Expo 2021 | September 30 - October 3, 2021 | San Diego Marriott Mission Valley San Diego, CA |
| October 1-2, 2021 | Holiday Inn Dublin-Pleasanton Dublin, CA |
|
| SD Who Con 2021 | October 8-10, 2021 | Four Points by Sheraton San Diego San Diego, CA |
| Powerhouse Comic Con 2021 | October 9, 2021 | Alameda County Fairgrounds Pleasanton, CA |
| October 16, 2021 | Scottish Rite Masonic Center Sacramento, CA |
|
| Super Dimension Convention 2021 | October 23, 2021 | Torrance Cultural Arts Center Torrance, CA |
| Epic ACG Fest 2021 | October 30-31, 2021 | Peninsula Center Library Rolling Hills Estates, CA |
| PAWCon 2021 | November 5-8, 2021 | DoubleTree by Hilton Hotel San Jose San Jose, CA |
| Brick Fest Live Pasadena 2021 | November 6-7, 2021 | Pasadena Civic Center Pasadena, CA |
| Mouse-Con East Bay 2021 | November 7, 2021 | Crowne Plaza Concord/Walnut Creek Concord, CA |
| Designer Con 2021 | November 12-14, 2021 | Anaheim Convention Center Anaheim, CA |
| Hype Con Bay Area 2021 | November 13, 2021 | South San Francisco Conference Center South San Francisco, CA |
| Brick Palooza 2021 | November 14, 2021 | Placer Valley Event Center @the Grounds Roseville, CA |
| Bakersfield Comic-Con 2021 | November 20-21, 2021 | Kern County Fair Grounds Bakersfield, CA |
| Brick Fest Live San Diego 2021 | November 20-21, 2021 | Del Mar Fairgrounds Del Mar, CA |
| November 20-21, 2021 | Palm Springs Convention Center Palm Springs, CA |
|
| Comic-Con Special Edition 2021 | November 26-28, 2021 | San Diego Convention Center San Diego, CA |
| GobbleCon 2021 | November 26-28, 2021 | Hyatt Regency San Francisco Airport Burlingame, CA |
| Loscon 2021 | November 26-28, 2021 | Los Angeles Airport Marriott Los Angeles, CA |
| L.A. Comic Con 2021 | December 3-5, 2021 | Los Angeles Convention Center Los Angeles, CA |
| December 3-5, 2021 | Hyatt Regency Los Angeles International Airport Los Angeles, CA |
|
| December 10-12, 2021 | Los Angeles Airport Marriott Los Angeles, CA |
|
| Anime Pasadena 2021 | December 11-12, 2021 | Pasadena Convention Center Pasadena, CA |
| December 18-19, 2021 | Santa Clara County Fairgrounds San Jose, CA |
|
| Comic Con Revolution Ontario 2021 | December 18-19, 2021 | Ontario Convention Center Ontario, CA |
| Sac Gamers Expo 2021 | December 18-19, 2021 | Scottish Rite Center Sacramento, CA |
| Convention | Dates | Location |