ACM East Central Programming Contest - Regionals of the ACM Programming Contest. The region contains western Pennsylvania, West Virginia, Ohio, Michigan, eastern Ontario and Indiana excluding the Greater Chicago Metropolitan Area. plg2.math.uwaterloo.ca/~acm00/regionals
ACM Programming Contest Freiburg - The Mid-Central European regionals of the ACM Programming Contest. acm.informatik.uni-freiburg.de
ACM Programming Contest Mid-Atlantic Region - General information, officers, contest results, problem sets related to the Mid-Atlantic regionals of the ACM contest. midatl.cslab.vt.edu
ACM Scholastic Programming Contest, Hong Kong - Regional contest of the ACM Scholastic Programming Contest held in the City University of Hong Kong. www.acm.org.hk/activity/pc/spc/index.html
ACM South Pacific Home Page - ACM South Pacific regional competition home page. elena.aut.ac.nz/homepages/acm_contest