Swimming at the 1984 Summer Olympics – Men's 4 × 200 metre freestyle relay

The final of the men's 4 × 200 metre freestyle relay event at the 1984 Summer Olympics was held in Los Angeles, California, on July 30, 1984. Fourteen teams participated in the heats, with the fastest eight qualifying for the final.

Records
Prior to this competition, the existing world and Olympic records were as follows.

The following new world and Olympic records were set during this competition.

Heats
Rule: The eight fastest teams advance to the final (Q).