2023 World Para Swimming Championships – Women's 100 metre butterfly

The women's 100m butterfly events at the 2023 World Para Swimming Championships were held at the Manchester Aquatics Centre between 31 July and 6 August.

Event	Gold	Silver	Bronze
S8	Jessica Long United States	Lu Weiyuan China	Jiang Shengnan China
S9	Xu Jialing China	Zsofia Konkoly Hungary	Emily Beecroft Australia
S10	Faye Rogers Great Britain	Lisa Kruger Netherlands	Jasmine Greenwood Australia
S12	Maria Carolina Gomes Santiago Brazil	María Delgado Spain	Alessia Berra Italy
S13	Carlotta Gilli Italy	Róisín Ní Ríain Ireland	Olivia Chambers United States
S14	Chan Yui-lam Hong Kong	Poppy Maskill Great Britain	Bethany Firth Great Britain

Final

Seven swimmers from six nations took part.^[1]

Rank	Athlete	Nation	Result	Notes
	Carlotta Gilli	Italy	1:02.61	CR
	Róisín Ní Ríain	Ireland	1:06.00
	Olivia Chambers	United States	1:06.18
4	Joanna Mendak	Poland	1:07.51
5	Muslima Odilova	Uzbekistan	1:07.88
6	Marian Polo Lopez	Spain	1:09.20
7	Ariadna Edo Beltrán	Spain	1:11.27