Mike Lookinland (born December 19, 1960 in Mount Pleasant, Utah) is an American actor He is best known for his role as the youngest boy, Bobby Brady, on The Brady Bunch from 1969 until 1974.

In the series he had a complex about being short and not having won a trophy like his brothers and sisters. Bobby even tried to run away in one episode when he thought he was not wanted any more.

Lookinland was a TV commercial actor prior to being cast in The Brady Bunch. He also provided the voice of Oblio in the animated film The Point! (1971). He currently works as a cameraman, and is married with two sons.

He was arrested in 1997 for drunk driving after crashing his Ford Bronco. He claims to have been sober since.