The Land Before TimeEdit
- Littlefoot's Mother - Killed by Sharptooth with his teeth
- Sharptooth (character) - Debated. Boulder pushed on top of him by Cera, sending him falling into the lake where he drowned.
The Land Before Time II: The Great Valley AdventureEdit
- Ozzy and Strut - Presumably eaten by Chomper's parents
The Land Before Time IV: Journey Through the MistsEdit
- Ichy - Presumably killed by Dil with a tail whip
- Dil - Presumably eaten by a plesiosaur
The Land Before Time V: The Mysterious IslandEdit
- Striped Sharptooth - Whipped over a cliff and into the big water by Chomper's father with his tail, and drowned.
The Land Before Time VI: The Secret of Saurus RockEdit
- Sharptooth (Grandpa's story) - Whipped over a cliff by Doc with his tail
- Sharptooth (Allosaurus) - Killed in a rockslide caused by Grandpa and Doc with their tails
- Second Sharptooth - Killed in a rockslide caused by Grandpa and Doc with their tails
The Land Before Time VII: The Stone of Cold FireEdit
- Rinkus and Sierra - Presumably killed when the Stone of Cold Fire exploded due to a volcanic eruption
The Land Before Time VIII: The Big FreezeEdit
- Mountain sharptooth - Debated. Knocked off a cliff by a log thrown at it by Mr. Thicknose.
The Land Before Time XIII: The Wisdom of Friends.Edit
- Baryonyx pack - Debated. Fell off a crumbling ledge caused by the Yellow Bellies bouncing around them.