Countries officially recognized by Canada as free of African horse sickness which is listed in the World Organisation for Animal Health (WOAH; founded as Office International des Épizooties (OIE)) Terrestrial Animal Code.
- Anguilla
- Antigua
- Argentina
- Aruba/Curaçao
- Australia
- Bahamas
- Barbados
- Belize
- Bermuda
- Brazil
- British Virgin Islands
- Cayman Islands
- Chile
- Costa Rica
- Cuba
- Dominica
- European Union (Zoning)
- Guatemala
- Honduras
- Iceland
- Japan
- Mexico
- New Zealand
- Nicaragua
- Norway
- Panama
- Saba, St. Martin and Bonaire
- St. Eustatius
- St. Lucia
- St. Vincent and the Grenadines
- Switzerland
- United Kingdom
- United States of America
- Uruguay