Mr. Honcho (Japanese: オオイシ先生 Mr. Ohishi) is a recurring character in the Pokémon anime who first appeared in Classroom Training!.
Mr. Honcho is the head teacher at the Snowpoint Trainers' School. Some of his notable students include Candice and Zoey. When the two of them were younger, Mr. Honcho discovered that they were secretly raising a Glameow in the school after hours. He told Zoey that she would have to turn Glameow in to the Pokémon Center but Candice eventually convinced him otherwise. He agreed to let Zoey keep Glameow but under the condition that Candice would help in taking care of it.
He also appeared in Sliding Into Seventh! where he was the referee for the Gym battle between Ash and Candice.