Name = Institute for Operations Research of Nigeria
URL = http://www.inforn.org.ng

Name = The Operations Research Society of South Africa (ORSSA)
URL = http://www.orssa.org.za

Name = Operational Practice in Africa (ORPA)
URL = http://orpa-group.org/

Name = Tunisian Operational Research Societies (TORS)
URL = http://www.tors-tn.org

Name = Operational Research Society of Kenya (ORSK)
URL = http://www.orsk.co.ke : under construction