Athletics at the 2012 Summer Paralympics – Men's 400 metres

The Men's 400m athletics events for the 2012 Summer Paralympics took place at the London Olympic Stadium from September 2 to September 8. A total of 10 events were contested over this distance for 10 different classifications.

T11
 Final 

T12
 Final 

T13
 Final 

T36
There were no heats in this event. The final was competed on 4 September 2012 at 20:45.  Final 

T38
 Final 

T44
 Final  Competed 8 September 2012 at 21:57.

T46
 Final  Competed 4 September 2012 at 20:54.

T52
 Final  Competed 3 September 2012 at 19:48.

T53
 Final  Competed 2 September 2012 at 20:11.

T54
 Final  Competed 7 September 2012 at 20:47.