The Men's 2001 World Amateur Boxing Championships were held in Belfast, Northern Ireland, from June 3 to June 10. The competition was organised by the world governing body for amateur boxing International Boxing Association (AIBA).

Event	Gold	Silver	Bronze
Light Flyweight (– 48 kilograms)	Yan Bartelemí Cuba	Marian Velicu Romania	Ronald Siler United States Harry Tañamor Philippines
Flyweight (– 51 kilograms)	Jérôme Thomas France	Volodymyr Sydorenko Ukraine	Alexandar Alexandrov Bulgaria Georgy Balakshin Russia
Bantamweight (– 54 kilograms)	Guillermo Rigondeaux Cuba	Agasi Agaguloglu Turkey	Serhiy Danylchenko Ukraine Elio Rojas Dominican Republic
Featherweight (– 57 kilograms)	Ramaz Paliani Turkey	Galib Jafarov Kazakhstan	Majid Jelili Sweden Joni Turunen Finland
Lightweight (– 60 kilograms)	Mario Kindelán Cuba	Volodymyr Kolesnyk Ukraine	Alexandr Maletin Russia Filip Palić Croatia
Light Welterweight (– 63,5 kilograms)	Diógenes Luna Cuba	Dimitar Shtilianov Bulgaria	Willy Blain France Yuriy Solotov Ukraine
Welterweight (– 67 kilograms)	Lorenzo Aragón Cuba	Anthony Thompson United States	Sherzod Husanov Uzbekistan James Moore Ireland
Light Middleweight (– 71 kilograms)	Damián Austín Cuba	Marian Simion Romania	Ciro Di Corcia Italy Bülent Ulusoy Turkey
Middleweight (– 75 kilograms)	Andrey Gogolev Russia	Utkirbek Haydarov Uzbekistan	Yordanis Despaigne Cuba Carl Froch England
Light Heavyweight (– 81 kilograms)	Yevgeniy Makarenko Russia	Viktor Perun Ukraine	John Dovi France Claudio Rasco Romania
Heavyweight (– 91 kilograms)	Odlanier Solis Cuba	David Haye England	Sultanachmed Ibragimov Russia Vyacheslav Uselkov Ukraine
Super Heavyweight (+ 91 kilograms)	Ruslan Chagaev Uzbekistan	Aleksey Masikin Ukraine	Vitali Boot Germany Pedro Carrión Cuba

Rank	Nation	Gold	Silver	Bronze	Total
1	Cuba (CUB)	7	0	2	9
2	Russia (RUS)	2	0	3	5
3	Turkey (TUR)	1	1	1	3
	Uzbekistan (UZB)	1	1	1	3
5	France (FRA)	1	0	2	3
6	Ukraine (UKR)	0	4	3	7
7	Romania (ROU)	0	2	1	3
8	Bulgaria (BUL)	0	1	1	2
	England (ENG)	0	1	1	2
	United States (USA)	0	1	1	2
11	Kazakhstan (KAZ)	0	1	0	1
12	Croatia (CRO)	0	0	1	1
	Dominican Republic (DOM)	0	0	1	1
	Finland (FIN)	0	0	1	1
	Germany (GER)	0	0	1	1
	Ireland (IRL)	0	0	1	1
	Italy (ITA)	0	0	1	1
	Philippines (PHI)	0	0	1	1
	Sweden (SWE)	0	0	1	1
Totals (19 entries)		12	12	24	48

• Results