This is a list of players named to participate in the Basketball at the 2012 Summer Olympics – Men, men's basketball competition at the 2012 Summer Olympics, Games of the XXX Olympiad.

Group A

Argentina

The following is the Argentina roster in the men's basketball tournament of the 2012 Summer Olympics.

France

The following is the France roster in the men's basketball tournament of the 2012 Summer Olympics.

Lithuania

The following is the Lithuania roster in the men's basketball tournament of the 2012 Summer Olympics.

Nigeria

The following is the Nigeria roster in the men's basketball tournament of the 2012 Summer Olympics.

Tunisia

The following is the Tunisia roster in the men's basketball tournament of the 2012 Summer Olympics.

United States

The following is the United States roster in the men's basketball tournament of the 2012 Summer Olympics. , style="vertical-align:top;" , ; Head coach *Mike Krzyzewski ; Assistant coach(es) *Jim Boeheim *Mike D'Antoni *Nate McMillan *Jerry Colangelo (executive director) ---- ;Legend: *Club – describes last
club before the tournament *Age – describes age
on July 29, 2012

Group B

Australia

The following is the Australia roster in the men's basketball tournament of the 2012 Summer Olympics.

Brazil

The following is the Brazil roster in the men's basketball tournament of the 2012 Summer Olympics.

China

The following is the China roster in the men's basketball tournament of the 2012 Summer Olympics.

Great Britain

The following is the Great Britain roster in the men's basketball tournament of the 2012 Summer Olympics.

Russia

The following is the Russia roster in the men's basketball tournament of the 2012 Summer Olympics.

Spain

The following is the Spain roster in the men's basketball tournament of the 2012 Summer Olympics.

References

{{DEFAULTSORT:Basketball at the 2012 Summer Olympics - Men's team rosters Basketball at the 2012 Summer Olympics – Men's tournament, rosters Men's Olympic basketball squads, 2012