The men's discus throw at the 2013 IPC Athletics World Championships was held at the Stade du Rhône from 20 to 29 July.
| Class | width=200 bgcolor=gold | Gold | width=200 bgcolor=silver | Silver | width=200 bgcolor=CC9966 | Bronze |
| F11 | David Casinos Sierra | Sergio Paz | Vasyl Lishchynskyi | |||
| F12 | Kim Lopez Gonzalez | Vladimir Andryushchenko | Branimir Budetić | |||
| F32/33/34 | Lahouari Bahlaz | Wang Yanzhang | Hani Alnakhli | |||
| F35/36 | Sebastian Dietz | Georgios Vagiannopoulos | Volodymyr Zhaivoronok | |||
| F37/38 | Mykola Zhabnyak | Xia Dong | Guy Henly | |||
| F41 | Jonathan de Souza Santos | N/A | N/A | |||
| F42 | Aled Davies | Marinos Fylachtos | Dechko Ovcharov | |||
| F44 | Jeremy Campbell | Dan Greaves | Adrián Matušik | |||
| F46 | Nikita Prokhorov | Dmytro Ibragimov | Tomasz Rebisz | |||
| F51/52/53 | Mohamed Berrahal | Mohamed Zemzemi | Aigars Apinis | |||
| F54/55/56 | Leonardo Diaz | Drazenko Mitrovic | Mustafa Yuseinov | |||
| F57/58 | Alexey Ashapatov | Samir Nabiyev | Claudiney Santos |