* North America: United States, Canada,
* South America: Guyana
* Europe: United Kingdom, Ireland, Malta
* Africa: South Africa, Nigeria, Ghana, Kenya, Tanzania, Zimbabwe, Botswana, Namibia, Gambia, Sierra Leone, Liberia, Malawi, Zambia, Uganda
* Asia: India, Pakistan, Bangladesh, Sri Lanka, Singapore, Malaysia, Brunei, Philippines, Hong Kong (Special Administrative Region of China)
* Australia: Australia
* Antarctica: While there are no permanent residents, English is the primary language used in research stations.
Keep in mind that this is not an exhaustive list, and there are many other countries with significant English-speaking populations.