From 2008.igem.org

88 teams are registered for 2008

Asia has these 16 teams

Beijing_Normal	Chiba	CPU-NanJing	HKUSTers	iHKU
IIT_Madras	Kyoto	Melbourne	NTU-Singapore	NYMU-Taipei
Peking_University	Tianjin	Tokyo_Tech	Tsinghua	USTC
WEGO_Taipei

Canada has these 12 teams

Alberta_NINT	Calgary_Ethics	Calgary_Software	Calgary_Wetware	Guelph
Lethbridge_CCS	Montreal	Toronto_Bluegenes	University_of_Alberta	University_of_Lethbridge
University_of_Ottawa	Waterloo

Europe has these 25 teams

BCCS-Bristol	Bologna	Cambridge	Edinburgh	EPF-Lausanne
ESBS-Strasbourg	ETH_Zurich	Freiburg	Groningen	Heidelberg
Imperial_College	Istanbul	KULeuven	LED	METU_Turkey
Newcastle_University	Paris	Slovenia	Sofia_BG	TUDelft
TU_Munchen	UNIPV-Pavia	University_of_Sheffield	Valencia	Warsaw

Latin America has these 4 teams

Colombia

LCG-UNAM-Mexico

Mexico-UNAM-IPN

Peru

US has these 31 teams

Bay_Area_RSI	Brown	BrownTwo	Caltech	Davidson-Missouri_Western
Duke	Gaston Day School	Harvard	Hawaii	Illinois
Johns_Hopkins	Michigan	Minnesota	Mississippi_State	Missouri_Miners
MIT	PennState	Polytech	Prairie_View	Princeton
Purdue	Rensselaer	Rice_University	UCSF	UC_Berkeley
UC_Berkeley_Tools	University_of_Chicago	University_of_Washington	Utah_State	Virginia
Wisconsin

Africa has no registered teams