Kimahri Ronso is a fictional character from Final Fantasy X of the Final Fantasy video games.

A blue-furred, lion-like humanoid, Kimahri is a Ronso. He is Yuna's first and most faithful guardian having known and protected her since she was a child. However, he was not well accepted by the other Ronso, who view him as inferior due to his short stature (although he still towers over the non-Ronso characters) and his broken horn.

In Kimahri's class one can see echoes of the dragoons of older Final Fantasy games (weapon choice, a jump attack) and of Blue Mage classes (the Lancet ability lets him learn enemy attacks). Kimrahi's Spirit Lance is his ultimate weapon, and it can be noted that spear or lance weapons have been a staple of the dragoon class for some time. In terms of gameplay, Kimahri is the only character lacking a pre-determined course on the Sphere Grid , allowing the player to choose his abilities and talents from the get-go.

Two years after Yuna's Calm began, in Final Fantasy X-2, he becomes the leader of the Ronso on Mount Gagazet and informs Yuna of a possible Sphere in the ruins of the mountain. Kimahri is also having problems with a rebellious young Ronso named Garik, who wants to seek vengeance upon the Guado for the grievances they caused to the Ronso two years prior under Lord Seymour's command. Kimahri, however, wants to make peace with the Guado and is hard-pressed to abate the young Ronsos' anger. To make things worse, he has to worry about two Ronso pups (children), Lian and Aide, who have run away from home (Mt. Gagazet) in seach of adventure.