|Japanese||Guardian Beast Tyrannosaurus|
|Origin||Mighty Morphin Power Rangers (Kyoryu Sentai Zyuranger)|
|Home World||Radiant Garden|
|English Voice||Kim Strauss|
|Japanese Voice||Toshiyuki Morikawa|
Tyrannosaurus Dinozord is the Dinozord of Fire piloted by Jason Lee Scott (Red Ranger). He originated in Mighty Morphin Power Rangers. As Alvin uses the Fireglow Gem to summon him, Brittany joins in the battlefield.
When Tyrannosaurus Dinozord is summoned with the power of the Fireglow Gem, he emerges from the underground area of the the Great Maw. Bigger and stronger than the other primary Dinozords, he can finish off many monsters with his Tyranno Sonic (ティラノソニック, Tirano Sonikku) shockwave. Able to stand on his tail to deliver jump kicks to his enemy as well.
- "Power of Fire! Tyrannosaurus Dinozord!"
— upon being summoned
- "Tyranno Sonic!"
— when using Tyranno Sonic