Scooby-Doo is a character who appeared in several TV series produced by Hanna-Barbera, beginning with Scooby-Doo, Where Are You! (1969-1970).
It should be noted that not all of the Scooby-Doo series take place in the Crossover Universe.
Crossover chronology
| Story | Publication | Crossovers |
| 1969 - Nowhere to Hyde | 1970 TV episode | Dr. Jekyll and Mr. Hyde |
| 1970 - Quest for Mystery! | Scooby-Doo Team-Up #10, July 2015 | Jonny Quest |
| 1971 - The Dynamic Scooby-Doo Affair | 1972 TV episode | Batman |
| 1971 - Scooby-Doo Meets the Addams Family | 1972 TV episode | The Addams Family |
| 1972 - The Caped Crusader Caper | 1972 TV episode | Batman |
| 1972 - Scooby-Doo Meets Jeannie | 1973 TV episode | Jeannie |
| 1972 - The Haunted Showboat | 1973 TV episode | Josie and the Pussycats Huckleberry Finn |
| 1972 - The Weird Winds of Winona | 1973 TV episode | Speed Buggy |
| 1975 - Man Bat and Robbin' | Scooby-Doo Team-Up #1, January 2014 | Batman |
| 1975 - Who's Scared? | Scooby-Doo Team-Up #2, March 2014 | Batman Roy Raymond Mysto Doctor Thirteen Slam Bradley Jason Bard Detective Chimp Angel and the Ape |
| 1975 - Trouble in Paradise | Scooby-Doo Team-Up #5, September 2014 | Wonder Woman |
| 1975 - Truth, Justice, and Scooby Snacks | Scooby-Doo Team-Up #9, May 2015 | Superman |
| 1975 - Gotham Ghouls | Scooby-Doo Team-Up #12, November 2015 | Batman |
| 1985 - Two Mites Make It Wrong | Scooby-Doo Team-Up #3, May 2014 | Batman Ghostbusters |
| 2003 - Live and Let Drood | 2012 novel | see Secret Histories |
Additional crossovers chronology
| Story | Publication | Crossovers |
| 1885 - The Good, the Bad and the Scooby! | Scooby-Doo Team-Up #28, July 2017 | Jonah Hex Cinnamon Bat Lash |
| 1971 - Ghastly Ghost Town The Ghost of the Red Baron |
1972 TV episodes | Three Stooges |
| 1971 - The Ghost of Bigfoot | 1972 TV episode | Laurel and Hardy |
| 1974 - Everyone Hyde! What Now, Lowbrow The Wizard of Ooze |
1976 TV episodes | see Dynomutt, Dog Wonder |
| 1974 - The Headless Horseman of Halloween | 1976 TV episode | The Legend of Sleepy Hollow |
| 1974 - Scared a Lot in Camelot | 1976 TV episode | King Arthur |
| 1975 - Don't Be a Stranger | Scooby-Doo Team-Up #13, November 2015 | Phantom Stranger Deadman Grim Ghost Ghost Patrol Kid Eternity Captain Triumph Hawkman Spectre Haunted Tank Batman |
| 1976 - The Ghost of Gorilla City | Scooby-Doo Team-Up #15, March 2016 | Flash |
| 1976 - Fly By Night | Scooby-Doo Team-Up #17, July 2016 | Hawkman Green Arrow Silent Knight Cinnamon King Arthur |
| 1976 - Scooby-Doo and the Conjuror's Conundrum | Scooby-Doo Team-Up #19, October 2016 | Zatanna Doctor Fate John Constantine Ibis the Invincible Sargon the Sorcerer El Carim Baron Winters Traci 13 Black Alice Prince Ra-Man Warlock the Wizard Wizard Felix Faust Harry Houdini King Arthur |
| 1976 - Happy Harley-daze! | Scooby-Doo Team-Up #21, December 2016 | Batman Doctor Thirteen Phantom Stranger |
| 1977 - Ghosts Are Not Healthy for Dogs and Other Living Things | Scooby-Doo Team-Up #25, April 2017 | Green Arrow Green Lantern Black Canary Doctor Fate Batman |
| 1977 - Curse: Foiled Again! | Scooby-Doo Team-Up #27, June 2017 | Plastic Man |
| 1977 - Birds of a Feather | Scooby-Doo Team-Up #34, January 2018 | Batman Black Canary Huntress Blackhawk Brother Power the Geek |
| 1977 - Nasty Tricks | Scooby-Doo Team-Up #37, April 2018 | Superman |
| 1977 - It Was a Dark and Gritty Knight... | Scooby-Doo Team-Up #38, May 2018 | Dynomutt, Dog Wonder |
| 1977 - How's Bayou? | Scooby-Doo Team-Up #40, July 2018 | Swamp Thing Solomon Grundy |
| 1977 - Justice, Like Lightning... | Scooby-Doo Team-Up #46, January 2019 | Black Lightning |
| 1977 - Ch-Ch-Ch-Changes | Scooby-Doo Team-Up #49, July 2019 | Metamorpho |
| 2000 - Boneyard | comic book series, 2001-2009 | see Boneyard |
| The Space Kook attends a bar in Raven's Hollow. | ||
| ? - Big House Brouhaha | Scooby-Doo #50, September 2001 | Goober and the Ghost Chasers The Funky Phantom Speed Buggy Dynomutt, Dog Wonder Butch Cassidy Dr. Jekyll and Mr. Hyde Space Ghost |