Athletics at the 2019 Summer Universiade – Men's 4 × 400 metres relay

The men's 4 × 400 metres relay event at the 2019 Summer Universiade was held on 12 and 13 July at the Stadio San Paolo in Naples.

Medalists
* Athletes who competed in heats only

Heats
Qualification: First 2 teams in each heat (Q) and the next 2 fastest (q) qualified for the final.