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

Swimming at the 1964 Summer Olympics
Freestyle
100 m	men	women
400 m	men	women
1500 m	men
Backstroke
100 m		women
200 m	men
Breaststroke
200 m	men	women
Butterfly
100 m		women
200 m	men
Individual medley
400 m	men	women
Freestyle relay
4×100 m	men	women
4×200 m	men
Medley relay
4×100 m	men	women

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.

Medalists

Gold	Sharon Stouder United States
Silver	Ada Kok Netherlands
Bronze	Kathy Ellis United States

Results

Heats

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Semifinals

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Final

Rank	Athlete	Country	Time	Notes
	Sharon Stouder	United States	1:04.7	WR
	Ada Kok	Netherlands	1:05.6
	Kathy Ellis	United States	1:06.0
4	Eila Pyrhönen	Finland	1:07.3
5	Donna de Varona	United States	1:08.0
6	Heike Hustede-Nagel	Germany	1:08.5
7	Eiko Takahashi	Japan	1:09.1
8	Mary Beth Stewart	23x15px Canada	1:10.0