Here you will find the main characters of The Land Before Time films, as well as minor characters of varying importance. Characters are listed under their category of debut appearance.
- The Gang of Sevennote Littlefoot, Cera, Ducky, Petrie, Spike, Chomper, Ruby
- First Filmnote Mama Longneck, Grandma and Grandpa Longneck, Topps / Topsy / Mr. Three Horn, Rooter, Mama Swimmer, Mama Flyer, Sharptooth
- Sequel Filmsnote Debuted in The Land Before Time II: The Great Valley Adventure (Chomper's parents, Ozzie and Strut), Debuted in The Land Before Time III: The Time of the Great Giving (Hyp, Nod and Mutt, Kosh / Mr. Clubtail), Debuted in The Land Before Time IV: Journey Through the Mists (Ali, Old One, Ichy and Dil, Archie, Tickles), Debuted in The Land Before Time V: The Mysterious Island (Elsie, Plated Sharptooth), Debuted in The Land Before Time VI: The Secret of Saurus Rock (Doc, Dana and Dinah), Debuted in The Land Before Time VII: The Stone of Cold Fire (Pterano, Sierra and Rinkus, Rainbow Faces), Debuted in The Land Before Time VIII: The Big Freeze (Mr. Thicknose, Tippy Debuted in The Land Before Time IX: Journey to Big Water (Mo, Sharptooth Swimmer) Debuted in The Land Before Time X: The Great Longneck Migration (Bron, Shorty), Debuted in The Land Before Time XI: Invasion of the Tinysauruses (The Tinysauruses, Tria), Debuted in The Land Before Time XII: The Great Day of the Flyers (Guido, Tricia), Debuted in The Land Before Time XIII: The Wisdom of Friends (Loofah, Doofah, and Foobie), Debuted in The Land Before Time: Journey of the Brave (Wild Arms, Etta)
- Television Seriesnote Red Claw, Screech and Thud, Ruby's parents, Rhett, Milo, Lydia, and Plower, Great Hideous Beast, Dara, Scuttle, Crunch, Swooper, Skip
