- October 4 - 6 Los Angeles Comic Con - Los Angeles Convention Center Los Angeles, CA - Celebrities, Artists, Comics, Pop Culture, Cosplay
- October 4 - 6 áyA Con - McNichols Civic Center Building Denver, CO - Celebrating Indigenous Heritage with Comics & Art
- October 4 - 6 OAFCon - Hilton Norman Hotel Norman, OK - Comics, Artists, Cosplay, Pop Culture
- October 5 KC Collector Expo - DAV Hall Kansas City, MO - Ghostbusters, Comics, Artists, Games, Toys, Nerd Crafts
- October 5 Hickory Toy & Collectible Show - Hickory Metro Convention Center Hickory, NC - Comics Toys, Collectables
- October 5 North Dallas Toy Show - Celebration Event Center Plano, TX - Comics, Toys, Cards, Collectables
- October 5 - 6 Collectibles Extravaganza - Boxboro Regency Hotel Boxborough, MA - Antiques, Collectables, Comics
- October 5 - 6 Manhattan Card Show - Holiday Inn at the Campus Manhattan, KS - Cards, Gaming, Comics, Sports, Toys
- October 5 - 6 Syracuse POP Con - CNY Family Sports Center Syracuse, NY - Comics, Artists, Anime, Cosplay, Pop Culture
- October 5 - 6 QuadCon St. Cloud - Crossroads Center St. Cloud, MN - Comics, Toys, Art, Gaming
- October 6 Cleveland Comic Book & Nostalgia Show - DoubleTree by Hilton Westlake, OH - Comics, Artists, Creators
- October 6 Comic Book & Non-Sports Card Show - Volunteer Fire Department Annandale, VA - Comics, Cards, Sports
- October 11 - 13 Big Texas Comicon - Henry B. González Convention Center San Antonio, TX - Celebrities, Pop Culture, Comics
- October 12 Cartersville Comic Con - Clarence Brown Conference Center Cartersville, GA - Comics, Art, Pop Culture, Cosplay
- October 12 Eckman's Card, Comic & Toy Show - Shrine Auditorium San Antonio, TX - Comics Pop Culture, Toys, Collectables
- October 12 Epic Mighty Con - Wendell Community Center Wendell, NC - Comics, Cosplay, Gaming, Cards, Pop Culture
- October 12 - 13 QuadCon Brookfield - Brookfield Square Mall Brookfield, WI - Comics, Art, Toys, Gaming
- October 12 - 13 MNCBA Fallcon - MN State Fairgrounds Falcon Heights, MN - Creators, Artists, Comics, Vendors
- October 12 - 13 Nickel City Comic Con: Fall Edition - Buffalo Niagara Convention Center Buffalo, NY - Comics, Celebrities, Artists, Cosplay
- October 17 - 20 New York Comic Con - Javits Convention Center New York, NY - Comics, Artists, Celebrities, Cosplay, Collectables
- October 18 - 19 Carlisle Comic Con - Carlisle Expo Center Carlisle, PA - Comics, Artists, Creators, Pop Culture
- October 18 - 20 Dallas Fan Festival - Convention Center at Las Colinas Irving, TX - Pop Culture, Celebrities, Artists, Comics, Cosplay
- October 18 - 20 Cincinnati Comic Expo - Sharonville Convention Center Sharonville, OH - Pop Culture, Comics, Creators, Celebrities
- October 18 - 20 ValleyCon - Holiday Inn Fargo, ND - Comics, Sci-Fi, Anime, Celebrities, Artists
- October 19 ClarksvilleCon - Quality Inn Exit 4 Clarksville, TN - Pop Culture, Comics, Artists, Cosplay
- October 19 MoTownCon - Cabarrus Arena & Events Center Concord, NC - Comics, Anime, Cosplay
- October 19 'Boro Comic & Card Show - Team Works Northborough, MA - Comics, TCG Cards
- October 20 Route 110 Comic Show - 110 Bingo Hall Melville, NY - Comics
- October 20 Heroes Con - VFW Post Brick, NJ - Artists, Writers, Comics, Cards, Cosplay
- October 20 QuadCon St Charles - Steel Shop Athletics & Events St Charles, MO - Comics, Art, Toys, Gaming
- October 25 - 27 San Diego Comic Fest - Westin Resort & Spa Carlsbad, CA - Comics, Artists, Creators, Pop Culture
- October 26 Lafayette Comic Con - Tippecanoe County Fairgrounds Lafayette, IN - Toys, Comics, Pop Culture, Artists
- October 26 - 27 Chattanooga Comic Con - Chattanooga Convention Center Chattanooga, TN - Comics, Anime, Pop Culture, Celebrities
- October 26 - 27 Memphis Comic Expo - Renasant Convention Center Memphis, TN - Comics, Artists, Creators, Toys, Pop Culture
- October 26 - 27 Cowtown Comic Con - Dickies Arena Fort Worth, TX - Comics, Artists, Creators, Pop Culture
- October 26 - 27 QuadCon Des Moines - Merle Hay Mall Des Moines, IA - Comics, Art, Toys, Gaming
- October 26 - 27 Virginia Beach Collectibles Expo - Pembroke Bingo Virginia Beach, VA - Comics, Cards, Pokemon
- October 27 SC Comicon Jr - Greenville Convention Center Greenville, SC - Comics, Artists, Gaming, Pop Culture, Cosplay
- October 27 BentonvilleCon - Four Points by Sheraton Bentonville, AR - Pop Culture, Comics, Cosplay
- October 27 Contra Costa Halloween Con - Hilton Concord, CA - Artists, Toys, Legos, Comics, Anime, Cosplay
- October 27 Tulsa Comic Book Swap Halloween - Conference Center Glenpool, OK - Comics, Toys, Gaming, Pop Culture
