The women's 100m butterfly events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12 and 18 June.
12 swimmers from nine nations took part. The swimmers with the top eight times, regardless of heat, advanced to the final. [1]
| Rank | Heat | Lane | Name | Nation | Result | Notes |
|---|---|---|---|---|---|---|
| 1 | 2 | 4 | Carlotta Gilli |  Italy | 1:06.12 | Q |
| 2 | 1 | 5 | Maria Carolina Gomes Santiago |  Brazil | 1:07.00 | |
| 3 | 1 | 4 | Alessia Berra | Italy | 1:07.17 | |
| 4 | 2 | 5 | Gia Pergolini |  United States | 1:08.87 | Q |
| 5 | 2 | 6 | María Delgado |  Spain | 1:09.00 | |
| 6 | 1 | 3 | Joanna Mendak |  Poland | 1:09.61 | Q |
| 7 | 2 | 3 | Roisin Ni Riain |  Ireland | 1:10.60 | Q |
| 8 | 1 | 6 | Lucilene da Silva Sousa | Brazil | 1:10.93 | |
| 9 | 1 | 2 | Muslima Odilova |  Uzbekistan | 1:11.17 | Q |
| 10 | 2 | 2 | Léane Morceau |  France | 1:12.31 | |
| 11 | 2 | 7 | Marian Polo Lopez | Spain | 1:12.94 | Q |
| 12 | 1 | 7 | Alani Ferreira |  South Africa | 1:18.56 | Q |
The final was held on 12 June 2022. [2]
| Rank | Athlete | Nation | Result | Notes |
|---|---|---|---|---|
 | Carlotta Gilli | Italy | 1:04.96 | |
 | Gia Pergolini | United States | 1:06.91 | |
 | Roisin Ni Riain | Ireland | 1:09.05 | |
| 4 | Joanna Mendak | Poland | 1:09.30 | |
| 5 | Marian Polo Lopez | Spain | 1:11.20 | |
| 6 | Muslima Odilova | Uzbekistan | 1:12.79 | |
| 7 | Alani Ferreira | South Africa | 1:18.17 | AF |
Kelsi Worrell Dahlia is a former American competitive swimmer specializing in butterfly and freestyle events. At the 2018 World Championships, Dahlia won nine total medals of which seven were gold medals. She qualified for the 2016 Rio Olympics in the 100-meter butterfly and won a gold medal in the 4 x 100-meter medley relay for swimming in the heats.
Toni Stephanie Shaw is a British Paralympic swimmer. In 2019 she set the world record time for the S9 200m butterfly, and was also part of the team that set a new world record for the 4x100m medley relay. At the 2020 Summer Paralympics, she won a bronze medal in the women's 400 metre freestyle S9 event and later went on to win gold at the 2022 World Para Swimming Championships, becoming the World Champion. She is a three-time World Champion and two-time European Champion.
Victoria "Torri" Huske is an American swimmer. She is the current World Champion in the long-course meters (LCM) 100M butterfly. In addition, she is the current American record holder in both the 100-meter butterfly and the LC 50M butterfly. At the 2022 Fina World Swimming Championships in Budapest, Hungary, Huske, just 19, became one of only four American women in history to win six medals at a World Championships.
The men's 50m freestyle events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12–18 June.
The women's 50m freestyle events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12–18 June.
The women's 200m freestyle events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12 and 18 June.
The women's 400m freestyle events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12 and 18 June.
The men's 100m backstroke events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12 and 18 June.
The men's 100m butterfly events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12–18 June.
The men's 100m freestyle events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12 and 18 June.
The women's 100m freestyle events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12 and 18 June.
The women's 50m butterfly events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12–18 June.
