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.
Results.
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.
References.
 ;templatestyles src="Reflist/styles.css" / ;