The men's 800 metres at the 2013 IPC Athletics World Championships was held at the Stade du Rhône from 20–29 July.
| Class | width=200 bgcolor=gold | Gold | width=200 bgcolor=silver | Silver | width=200 bgcolor=CC9966 | Bronze |
| T11 | Odair Santos | William Sosa | Hasan Huseyin Kacar | |||
| T12 | Egor Sharov | Abderrahim Zhiou | Yeltsin Jacques | |||
| T13 | Abdellatif Baka | Lukasz Wietecki | Abdelillah Mame | |||
| T34 | Walid Ktila | Mohamed Hammadi | Rheed McCracken | |||
| T36 | Paul Blake | Artem Arefyev | Pavel Kharagezov | |||
| T37 | Michael McKillop | Brad Scott | Charl du Toit | |||
| T46 | Hermas Muvunyi | Samir Nouioua | Alex Pires | |||
| T52 | Raymond Martin | Leonardo De Jesus Perez Juarez | Steven Toyoji | |||
| T53 | Joshua George | Brent Lakatos | Pierre Fairbank | |||
| T54 | Kim Gyu-Dae | Marcel Hug | Saichon Konjen |