Inquiries may be addressed to

Requests for publications and copyrights: uis.publications@unesco.org
Requests for UIS data: uis.datarequests@unesco.org
Comments regarding the UIS website: uis.webmaster@unesco.org
General inquiries: uis.information@unesco.org
Office of the director: uis.director@unesco.org 

Address for correspondence

UNESCO Institute for Statistics
C.P 250 Succursale H
Montreal, Quebec  H3G 2K8 Canada

Address for visitors:

3500 De Maisonneuve Boulevard West, RS-1100
Montreal, Quebec H3Z 3C1