Swimming at the 1964 Summer Olympics – Women's 100 metre butterfly

The women's 100 metre butterfly event at the 1964 Olympic Games took place on October 14 and October 16. This swimming event used the butterfly stroke. Because an Olympic size swimming pool is 50 metres long, this race consisted of two lengths of the pool.

Heats
Heat 1

Heat 1

Heat 2

Heat 3

Heat 4

Heat 5

Final
Key: WR = World record