These are the official results of the men's 4 x 400 metres relay event at the 1992 Summer Olympics in Barcelona, Spain. There were a total number of 24 nations competing, with three qualifying heats.
* Athletes who participated in the heats only and received medals.
These were the standing world and Olympic records (in minutes) prior to the 1992 Summer Olympics.
(*) Altitude over 1000 metres
The United States set a new world record with 2:55.74 in the final.