Note - The Entente Forces are sometimes also referred to as the Entente Powers or Allies of World War I. Albania Andorra Democratic Republic of Armenia Belgium Brazil British Empire[1] Australia Canada Indian Empire (Now Bangladesh, India and Pakistan) Newfoundland New Zealand Union of South Africa United Kingdom of Great Britain and Ireland British crown colonies Republic of China Costa Rica Czechoslovak Legions France Kingdom of Greece Kingdom of Italy Empire of Japan Liberia Kingdom of Montenegro Portugal Kingdom of Romania Russian Empire San Marino Kingdom of Serbia Siam (now Thailand) United States of America Philippine Islands