To clarify which areas of the world fall into which official Magic: The Gathering Judge Region, here is a handy chart that breaks it all down!
| Region | Included Countries/States |
| Australia and New Zealand | Australia and New Zealand |
| Brazil | Brazil |
| Canada | Canada |
| Europe Central | Austria, Czechia, Germany, Hungary, Poland, Slovakia, Switzerland |
| Europe East | Albania, Bahrain, Bosnia and Herzegovina, Bulgaria, Cyprus, Greece, Croatia, Israel, Kuwait, Montenegro, Macedonia, Qatar, Romania, Serbia, Saudi Arabia, Slovenia, Turkey, United Arab Emirates |
| Europe North | Denmark, Estonia, Finland, Guernsey, Iceland, Ireland, Isle of Man, Jersey, Lithuania, Latvia, Norway, South Africa, Sweden, United Kingdom |
| Europe South | Italy, Malta, Portugal, Spain |
| Europe West | Belgium, France, French Guiana, Luxembourg, Morocco, Netherlands, Switzerland (French-Speaking) |
| Greater China | Hong Kong, Mainland China, South Korea, Macao, Taiwan |
| Hispanic America North | Costa Rica, Dominican Republic, Guatemala, Honduras, Mexico, Nicaragua, Panama, Puerto Rico, El Salvador |
| Hispanic America South | Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Paraguay, Uruguay, Venezuela |
| Japan | Japan |
| Russia and Russian speaking Countries | Belarus, Kazakhstan, Russia, Ukraine |
| Southeast Asia | Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam |
| USA East | US States: Connecticut, Delaware, District of Columbia, Massachusetts, Maine, Maryland, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia |
| USA Midwest | US States: Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, Wisconsin |
| USA South | US States: Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, New Mexico, Oklahoma, South Carolina, Texas, Tennessee |
| USA West | US States: Alaska, Arizona, California, Colorado, Guam, Hawaii, Idaho, Montana, Nevada, Oregon, Utah, Washington, Wyoming |