Here's a list of female heroes who are tomboys.
A[]
- Abby (Cubix: Robots for Everyone)
- Aero (Mega Man Legends series)
- Aja Leith (Jem and the Holograms)
- Alicia Winston (Time Crisis series)
- Amanda Payne (Constant Payne)
- Andromeda Shun (Netflix's Saint Seiya: Knights of the Zodiac)
- Anakonda (Xyber 9: New Dawn)
- Anemon (Klonoa series)
- Applejack (My Little Pony: Friendship is Magic)
- Arika Amazake (Medabots)
- Astrid Hofferson (How to Train Your Dragon)
- Asuna Kagurazaka (Negima! Magister Negi Magi)
- Athena Cykes (Ace Attorney series)
- Atomic Betty
- Aile (Mega Man ZX)
- Amy Rose (Sonic the Hedgehog series)
- Anne Boonchuy (Amphibia)
- Anne-Marie (All Dogs go to Heaven series)
- Ash (Illumination's Sing)
- Ashe (Mega Man ZX Advent)
- Ashi (Samurai Jack)
- Ashley Spinelli (Disney's Recess)
- Asuka Kazama (Tekken)
- April O'Neil (Teenage Mutant Ninja Turtles)
- Aqua (Kingdom Hearts)
- Ayane (Dead or Alive/Ninja Gaiden)
B[]
- Batgirl (DC Universe)
- Barbara (Rayman series)
- Bessie Higgenbottom (The Mighty B!)
- Brandy Harrington (Brandy & Mr. Whiskers)
- Buttercup (The Powerpuff Girls)
C[]
- Carmelita Fox (Sly Cooper)
- Cera (The Land Before Time series)
- Cindy Vortex (Jimmy Neutron franchise)
- Chi-Chi (Dragon Ball franchise)
- Claire Nuñez (Trollhunters)
- Coco Bandicoot (Crash Bandicoot)
- Cylindria (Pac-Man and The Ghostly Adventures)
D[]
- Dani Phantom (Danny Phantom)
- Daria Morgendorffer (Daria)
E[]
- Edith Gru (Despicable Me)
- Elie (Rave Master)
- Eileen (Virtua Fighter series)
- Eliza Thornberry (The Wild Thornberrys)
- Emi (Dance Dance Revolution)
- Enid (OK K.O.: Let's Be Heroes!)
F[]
- Fa Mulan (Disney's Mulan)
- Faith Connors (Mirror's Edge series)
- Fee (Harvey Beaks)
- Fio Germi (Metal Slug series)
- Fio Piccolo (Porco Rosso)
- Fionna Mertens (Adventure Time)
- Foxxy Love (Drawn Together)
- Frankie Foster (Foster's Home for Imaginary Friends)
- Frida Suárez (El Tigre: The Adventures of Manny Rivera)
- Flaky (Happy Tree Friends)
G[]
- Gaz Digzy (Ballmastrz: 9009)
- Gaz Membrane (Invader Zim)
- Ginger Foutley (As Told By Ginger)
- Go Go Tomago (Disney's Big Hero 6)
- Gosalyn Mallard (Darkwing Duck)
- Guan Yinping (Romance of the Three Kingdoms and Dynasty Warriors)
- Gwen Tennyson (Ben 10)
H[]
- Heather Mason (Silent Hill series)
- Helga G. Pataki (Hey Arnold)
- Hello Kitty
- Hinata Wakaba (Rival Schools series)
- Hikaru Shidou (Magic Knight Rayearth)
J[]
- Jade (Beyond Good & Evil)
- Jade Chan (Jackie Chan Adventures)
- Jailbreak (The Emoji Movie)
- Jeera (Tak and the Power of Juju (TV series))
- Jenny Wakeman (My Life as a Teenage Robot)
- Jessie (Toy Story series)
- Jolyne Cujoh (JoJo's Bizarre Adventure)
- Jubilee (Marvel Universe)
- Judy Shepherd (Jumanji)
- Juniper Lee (The Life and Times of Juniper Lee)
- Julia Chang (Tekken series)
K[]
- Kairi (Kingdom Hearts series)
- Kagami Hiiragi (Azumanga Daioh)
- Kagura (Azumanga Daioh)
- Kaye (The Kid Who Would Be King)
- Kayley (Quest for Camelot)
- Kazooie (Banjo-Kazooie series)
- Keira Hagai (Jak & Daxter series)
- Kelsey Pokoly (Craig of the Creek)
- Kim Possible
- Kim Wu (Killer Instinct)
- Kimiko Tohomiko (Xiaolin Showdown)
- Kitty Ko (Sidekick)
- Konata Izumi (Lucky Star)
- Koyoki Azumaya (Sgt. Frog)
- Kylie Griffin (Extreme Ghostbusters)
- Kyoka Jiro (My Hero Academia)
L[]
- Lacey Shadows (The Modifyers)
- Lana Loud (The Loud House)
- Leia Rolando (Tales of Xillia 1+2)
- Leo Kliesen (Tekken)
- Leorina (Klonoa series)
- Lexi Bunny (Loonatics Unleashed)
- Lina Inverse (Slayers)
- Lisa Rogan (The House of the Dead series)
- Lola Bunny (Looney Tunes franchise)
- Lori Loud (The Loud House)
- Lu Lingqi (Romance of the Three Kingdoms/Dynasty Warriors)
- Luz Noceda (The Owl House)
- Lynn Loud Jr. (The Loud House)
M[]
- Macy Halbert (Nexo Knight)
- Mary Jane Watson (Marvel Universe)
- Maggie Pesky (The Buzz on Maggie)
- Mavis Dracula (Hotel Transylvania)
- May (Pokemon)
- Meg Griffin (Family Guy)
- Megan "Spitfire" Fassler (NASCAR Racers)
- Mei (Lego Monkie Kid)
- Melody (The Little Mermaid II: Return to the Sea)
- Merida (Disney/Pixar's Brave)
- Miko Kubota (Glitch Tech)
- Misako (Kunio-kun)
- Mira Nova (Disney/Pixar's Buzz Lightyear of Star Command)
- Misty (Pokemon)
- Ms. Marvel (Kamala Kahn (Marvel Universe))
- Momoko "Maruko" Sakura (Chibi Maruko-chan)
- Musa (Winx Club)
N[]
- Nami (One Piece)
- Nana (Mega Man X series)
- Nanami (Suikoden II)
- Naotora Ii (Samurai Warriors series)
- Natalie (Ape Escape)
- Natsumi Hinata (Sgt. Frog)
- Nina Williams (Tekken series)
- Nya (Ninjago)
- Nyami (Pop'n Music series)
- Nyota Uhura (Star Trek: The Original Series)
P[]
- Pan (Dragon Ball GT)
- Panty (Panty & Stocking with Garterbelt)
- Parsley (High Guardian Spice)
- Pastel (TwinBee)
- Patsy Smiles (Camp Lazlo)
- Patti Mayonnasise (Nickelodeon/Disney's Doug)
- Penny Gadget (Inspector Gadget)
- Pepper Ann Pearson (Disney's Pepper Ann)
- Princess Calla (Disney's Adventures of the Gummi Bears)
- Princess Daisy (Mario franchise)
- Princess Nausicaä (Nausicaä of the Valley of the Wind)
- Pururun/Polly Esther (Kyatto Ninden Teyandee/Samurai Pizza Cats)
Q[]
- Quake Woman (Mega Man (Archie Comics series))
R[]
- Rainbow Dash (My Little Pony: Friendship is Magic)
- Raven (DC Universe)
- Rebecca Chambers (Resident Evil series)
- Red Blood Cell (Cells at Works)
- Reggie Rocket (Rocket Power)
- Reiko Hinomoto (Rumble Rose)
- Rena (Dance Dance Revolution)
- Rey Skywalker (Star Wars sequel trilogy)
- Rimururu (Samurai Shodown series)
- Rogue (Marvel Universe)
- Roll Caskett (Mega Man Legends)
- Ronnie Anne Santiago (The Loud House)
- Ryuko Matoi (Kill La Kill)
S[]
- Sabine Wren (Star Wars: Rebels)
- Sailor Jupiter (Sailor Moon)
- Sakura Kasungano (Street Fighter)
- Sam Manson (Danny Phantom)
- Sam Sparks (Cloudy with a Chance of Meatballs)
- San (Princess Mononoke)
- Sandy Cheeks (SpongeBob Squarepants)
- Sarah Connor (Terminator series)
- Sarah Karrigen (Terran form (StarCraft series))
- Sashi Kobayashi (Penn Zero: Part-Time Hero)
- Scootaloo (My Little Pony: Friendship is Magic)
- Shantae
- Shareena Wickett (Detention)
- Shizuka Minamoto (Doraemon)
- Smolder (My Little Pony: Friendship is Magic)
- Spider-Gwen (Marvel Universe)
- Sonia Strumm (Mega Man Star Force series)
- Sora Takenouchi (Digimon Adventure)
- Stacey Bonner (Stargate Infinity)
- Suna Light (Mega Man: Fully Charge)
- Sunset Shimmer (My Little Pony: Friendship is Magic)
- Sun Shangxiang (Romance of the Three Kingdoms/Dynasty Warriors)
T[]
- Taki Tamurai (The Karate Kid: Animated Series)
- Tara Boumdeay (Attack of the Killer Tomatoes)
- Tip Tucci (DreamWorks' Home)
- Tinker (Ghosts 'n Goblins/Maximo)
- Tinker Bell (Disney's Peter Pan and Disney Fairies)
- Trini Kwan (Mighty Morphin Power Rangers)
- Trish Una (JoJo's Bizarre Adventure)
- Tomo Takino (Azumanga Daioh)
- Torra Doza (Star Wars Resistance)
- Tulip (Storks)
- Tulip Olsen (Infinity Train)
- Turanga Leela (Futurama)
- Tuesday X (The X's)
U[]
- Ursula Scoot (George of the Jungle 2007)
V[]
- Vambre Warrior (Mighty Magiswords)
- Vanellope von Schweetz (Wreck-It Ralph)
- Velma Dinkley (Scooby-Doo franchise)
- Vicky (The Fairly OddParent)
- Videl (Dragon Ball Z)
- Violet Parr (The Incredibles)
W[]
- Wendy Corduroy (Gravity Falls)
- Wendy Testaburger (South Park)
- Will Vandom (W.I.T.C.H.)
- Winnie Portley-Rind (The Boxtrolls)
- Wyldstyle/Lucy (The Lego Movie)
X[]
- Xingcai (Romance of the Three Kingdoms/Dynasty Warriors)
Y[]
- Yoko Littner (Gurren Lagann)
- Yin (Yin Yang Yo!)
- Yuffie Kisaragi (Final Fantasy VII)
- Yumi (Ape Escape series)
- Yumi Yoshimura (Hi Hi Puffy AmiYumi)
- Yuri Sakazaki (SNK Universe)