Athletics World Championships Men's 400 m hurdles Alltime Medals

	NOC		Gold	Silver	Bronze	Total
1.	USA		7	6	5	18
2.	NOR		3	0	0	3
3.	DOM		2	1	0	3
4.	ZAM		1	2	0	3
5.	FRA		1	1	1	3
6.	ITA		1	1	0	2
7.	GBR		1	0	1	2
8.	BRA		1	0	0	1
-	TTO		1	0	0	1
-	KEN		1	0	0	1
11.	PUR		0	2	0	2
12.	FRG		0	1	1	2
-	RSA		0	1	1	2
-	JAM		0	1	1	2
15.	IVB		0	1	0	1
-	TUR		0	1	0	1
-	RUS		0	1	0	1
18.	JPN		0	0	2	2
19.	GRE		0	0	1	1
-	SUI		0	0	1	1
-	BAH		0	0	1	1
-	POL		0	0	1	1
-	URS		0	0	1	1
-	SRB		0	0	1	1
-	QAT		0	0	1	1