1.北京奥组委
The Beijing Organizing Committee for the Games of the XXIX Olympiad (BOCOG)
2.国际奥委会
International Olympic Committee (IOC)
3.单项运动联合会
The International Sports Federations (IFs)
4.各国(地区)奥运委员会
National Olympic Committees (NOCs )
5.科技奥运
Hi-Tech Olympics
6.人文奥运
People’s Olympics
7.绿色奥运
Green Olympics