2013 IPC Swimming World Championships – Men's 100 metre freestyle
# 2013 IPC Swimming World Championships – Men's 100 metre freestyle

The men's 100 metre freestyle at the 2013 IPC Swimming World Championships was held at the Parc Jean Drapeau Aquatic Complex in Montreal from 12–18 August.

## Medalists

| Class | Gold | Silver | Bronze |
| - | - | - | - |
| S1 | Itzhak Mamistvalov Israel | Hennadii Boiko Ukraine | Anton Kol Ukraine |
| S2 | Dmitrii Kokarev Russia | Aristeidis Makrodimitris Greece | Jacek Czech Poland |
| S3 | Dmytro Vynohradets Ukraine | Miguel Angel Martinez Tajuelo Spain | Grant Patterson Australia |
| S4 | Darko Đurić Slovenia | Eskender Mustafaiev Ukraine | Gustavo Sanchez Martinez Mexico |
| S5 | Daniel Dias Brazil | Roy Perkins United States | Sebastian Rodriguez Spain |
| S6 | Nelson Crispin Colombia | Talisson Glock Brazil | Matthew Haanappel Australia |
| S7 | Josef Craig United Kingdom | Matthew Levy Australia | Yevheniy Bohodayko Ukraine |
| S8 | Denis Tarasov Russia | Wang Yinan China | Konstantin Lisenkov Russia |
| S9 | Matthew Cowdrey Australia | Jose Antonio Mari Alcaraz Spain | Rowan Crothers Australia |
| S10 | Andre Brasil Brazil | Ian Jaryd Silverman United States | Phelipe Andrews Melo Rodrigues Brazil |
| S11 | Keiichi Kimura Japan | Hendri Herbst South Africa | Matheus Sousa Brazil |
| S12 | Maksym Veraksa Ukraine | Aleksandr Nevolin-Svetov Russia | Danylo Chufarov Ukraine |
| S13 | Ihar Boki Belarus | Iaroslav Denysenko Ukraine | Charl Bouwer South Africa |
