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List of 2020 Maryland Comic Conventions
| Convention | Dates | Location |
|---|---|---|
| Clandestine Comic Book Show 2020 | January 5, 2020 | Delta Hotels by Marriott Baltimore Hunt Valley Hunt Valley, MD |
| Clandestine Comic Book Show 2020 | February 2, 2020 | DoubleTree by Hilton Hotel Laurel Laurel, MD |
| Frederick Comic Con 2020 | March 8, 2020 | Clarion Inn Frederick Event Center Frederick, MD |
| March 14, 2020 | The Byzantium Event and Conference Center Annapolis, MD |
|
| March 21-22, 2020 | Hagerstown Community College ARCC Hagerstown, MD |
|
| April 5, 2020 | Delta Hotels by Marriott Baltimore Hunt Valley Hunt Valley, MD |
|
| May 16, 2020 | Odenton Regional Library Odenton, MD |
|
| May 31, 2020 | DoubleTree by Hilton Hotel Laurel Laurel, MD |
|
| June 13, 2020 | Howard County Fairgrounds West Friendship, MD |
|
| Clandestine Comics C.H.U.D. Comic Book Show 2020 | July 12, 2020 | La Quinta Inn & Suites by Wyndham Baltimore S. Glen Burnie Glen Burnie, MD |
| July 26, 2020 | Clarion Inn Frederick Event Center Frederick, MD |
|
| September 12-13, 2020 | Bethesda North Marriott Hotel & Conference Center North Bethesda, MD |
|
| September 26, 2020 | Silver Spring Civic Center Silver Spring, MD |
|
| October 23-25, 2020 | Baltimore Convention Center Baltimore, MD |
|
| November 14, 2020 | Capital Clubhouse Waldorf, MD |
|
| November 22, 2020 | Clarion Inn Frederick Event Center Frederick, MD |
|
| December 12, 2020 | Roland E. Powell Convention Center Ocean City, MD |
|
| Convention | Dates | Location |