The men's 4 × 400 metres relay event at the Friendship Games was held on 18 August 1984 at the Grand Arena of the Central Lenin Stadium in Moscow, Soviet Union.
| Rank | Nation | Competitors | Time | Notes | |
|---|---|---|---|---|---|
| 3:00.16 | NR | ||||
| 3:00.47 | |||||
| 3:04.76 | |||||
| 4 | 3:05.69 | ||||
| 5 | 3:06.03 | ||||
| 6 | 3:06.28 | ||||
| 7 | 3:26.13 | ||||
| 8 | 3:29.75 |