The men's 200 metre breaststroke event at the 1964 Summer Olympics took place between October 13 and October 15.
[1] This swimming event used the breaststroke.
Because an Olympic-size swimming pool is 50 metres long, this race consisted of four lengths of the pool.
Heat 1 Heat 2 Heat 3 Heat 4 Heat 5 Key: WR = World record