List of territorial entities where English is an official language - Countries where English is a de jure official language

Reference 1: Population1

Reference 2: Antigua and Barbuda[1], Bahamas[1], Barbados[2], Belize[3], Botswana [3], Burundi [4], Cameroon[1], Canada[1], Cook Islands14[1], Dominica[1], Federated States of Micronesia[1], Fiji[1], Gambia[1], Ghana[1], Grenada[1], Guyana[5], India[3][6], Ireland[7][8], Jamaica[9], Kenya[1], Kiribati[1], Lesotho[1], Liberia[1], Malawi[10], Malta[1], Marshall Islands[1], Namibia[1], Nauru[11], Nigeria[1][12], Niue14[1], Pakistan[1], Palau[3], Papua New Guinea[13][14], Philippines[1][15], Rwanda[1], Saint Kitts and Nevis[16], Saint Lucia[1], Saint Vincent and the Grenadines[17], Samoa[18], Seychelles[1], Sierra Leone[1], Singapore[19], Solomon Islands[1], South Africa[21], South Sudan[22], Sudan[1], Swaziland[1], Tanzania[1], Tonga[23], Trinidad and Tobago[1], Tuvalu[3], Uganda[1], Vanuatu[25], Zambia[1] and Zimbabwe[1].

Source: http://en.wikipedia.org/wiki/List_of_territorial_entities_where_English_is_an_official_language#Sovereign_states