1993 World Championships in Athletics – Men's 4 × 400 metres relay

These are the official results of the Men's 4 × 400 metres event at the 1993 IAAF World Championships in Stuttgart, Germany. There were a total number of eighteen participating nations, with three qualifying heats and the final held on Sunday, August 22, 1993. The current world record for the event was set in the final.

The winning margin was a colossal 5.53 seconds which as of June 2024 remains the only time the men's 4 x 400 metres relay was won by more than five seconds at these championships or the Olympic Games.

Qualifying heats

 * Held on Saturday 1993-08-21