What follows are a list of characters that have appeared in the Arrow television series and the pages their character sheets can be found on. Main characters will be listed next to their page, while minor characters will be listed under an expandable note.
- Arrowverse: Team Arrow: John Diggle / Spartan, Felicity Smoak / Overwatch, Roy Harper / Arsenal, Laurel Lance / Black Canary I, Thea Queen / Speedy, Curtis Holt / Mr. Terrific, Rene Ramirez / Wild Dog, Rory Regan / Ragman, and Dinah Drake / Black Canary II.
- Arrowverse: Team Arrow - Family Members Quentin Lance, Moira Queen, Tommy Merlyn, Robert Queen, Walter Steele, William Clayton, and Etc.
- Arrowverse: Star City - Citizens: Sin and Etc.
- Arrowverse: Star City - Criminal Groups: Isabel Rochev / Ravager, Sebastian Blood / Brother Blood, Evelyn Sharp / Artemis Etc.
- Arrowverse: Star City - Independent Criminals: Danny "Brick" Brickwell, Stanley Dover / The Star City Slayer, Etc.
- Arrowverse: West/Allen Family
- Arrowverse: Team Flash: Etc.
- Arrowverse: Central City - Citizens: Samantha Clayton and Etc.
- Arrowverse: The Rogues: Etc.
- Arrowverse: A.R.G.U.S. & Task Force X: Amanda Waller, Lyla Michaels-Diggle / Harbinger, China White, Floyd Lawton / Deadshot, Ben Turner / Bronze Tiger, Ricardo Diaz, and Etc. .
- Arrowverse: U.S. Military: Matthew Shrieve, Etc. .
- Arrowverse: U.S. Government: Samandra Watson.
- Arrowverse: League of Assassins: Ra's Al-Ghul, Nyssa Al-Ghul, Maseo Yamashiro, Talia Al-Ghul and Etc.
- Arrowverse: The H.I.V.E.: Ruvé Adams, Andy Diggle, and Etc.
- Arrowverse: Vandal Savage & Followers: Etc.
- Arrowverse: Criminal Groups & Organizations: Anatoli Kynazev, Edward Fyers, Anthony Ivo, Baron Reiter, Conklin, Joe Wilson, Emiko Adachi, Dante, and Etc.
- Arrowverse: The D.E.O. Etc.
- Arrowverse: The Legends: Etc.
- Arrowverse: The Hawks: Etc.
- Arrowverse: Past Characters: Etc.
- Arrowverse: Future Characters: William Clayton, Roy Harper, Dinah Drake, Felicity Smoak, Rene Ramirez, Mia Smoak, Connor HawkeEtc.
- Arrowverse: Earth-2: Etc.
- Arrowverse: Earth-38
- Arrowverse: Earth-90: Etc.
- Unnumbered Earth-DCEU:
- Justice League Etc.
- Arrowverse: Earth-X : Etc.
- Arrowverse: Other Locales: Yao Fei Gulong, Shado, Tatsu Yamashiro, Taiana Venediktova, Konstantin Kovar, and Etc.
- Arrowverse: Metahumans: Etc.
- Arrowverse: Mystics: Etc.
- Arrowverse: Other Entities: Mar Novu / The Monitor, Mobius / The Anti-Monitor, Jim Corrigan / The Spectre, Etc.
- Arrowverse: Aliens: Etc. .