Ronald "Ron" Reiger is a secondary characters from Disney Channel's original series Kim Possible. He appeared in series finale of "Graduation Part 1" he was marching behind Bonnie and his cap got nailed by her and he was sitting next to Kim. In "Graduation Part 2" he was pushed off the staged by Bonnie Rockwaller. Ron and Tweebs Jim and Tim Possible used the gizmo to destroy Mr. Barkin's van. Ron Jim and Tim were being chased by Mr. Barkin.

The first time that he surfaced was in the episode Gorilla Fist.

He also was using a computer in Homecoming Upset, which is how the ballots were counted for Homecoming King and Queen.