Athletics at the 1995 Summer Universiade – Men's 400 metres

The men's 400 metres event at the 1995 Summer Universiade was held on 31 August – 1 September at the Hakatanomori Athletic Stadium in Fukuoka, Japan.

Heats
Qualification: First 3 of each heat (Q) and the next 5 fastest (q) qualified for the quarterfinals.

Quarterfinals
Qualification: First 4 of each heat qualified directly (Q) for the semifinals.

Semifinals
Qualification: First 4 of each semifinal qualified directly (Q) for the final.