Countries by Continents

(1)          List of Countries in Asia

Total numbers of countries in Asia is Forty Five (45). There are following countries in Asia. Name of Countries in Asia are listed here:

Afghanistan	Bahrain	Bangladesh
India	Indonesia	Iran
South Korea	Kuwait	Kyrgyzstan
Oman	Pakistan	Philippines
Syria	Tajikistan	Thailand
East Timor	North Korea	Nepal
Singapore	Vietnam	Mongolia
Uzbekistan	Kazakhstan	Saudi Arabia
Bhutan	Brunei	Burma /Myanmar
Iraq	Israel	Japan
Laos	Lebanon	Malaysia
Palestine	Qatar	Russia
Turkey	Turkmenistan	United Arab Emirates
Sri Lanka	Yemen	China
Cambodia	Jordan	Maldives

(2)          List of Countries in Africa

Total numbers of countries in Africa is Fifty Three (53). There are following countries in Africa. Name of Countries in Africa are listed here:

Algeria	Angola	Benin
Chad	Comoros	Congo (Belgium)
Gabon	Gambia	Ghana
Libya	Madagascar	Malawi
Niger	Nigeria	Rwanda
Sudan	Swaziland	Tanzania
Cape Verde	Eritrea	Lesotho
Mozambique	Somalia	Zimbabwe
Botswana	Burkina	Burundi
Congo Democratic Republic  of the Congo	Djibouti	Egypt
Guinea	Guinea-Bissau	Ivory Coast
Mali	Mauritania	Mauritius
Sao Tome and Principe	Senegal	Seychelles
Togo	Tunisia	Uganda
Central African	Ethiopia	Liberia
South Africa	Namibia	Zambia
Cameroon	Sierra Leone	Morocco
Equatorial Guinea	Kenya

(3)          List of Countries in Europe

Total numbers of countries in Europe is Forty Seven (47). There are following countries in Europe. Name of Countries in Europe are listed here:

Albania	Andorra	Armenia
Croatia	Cyprus	Czech Republic
Greece	Hungary	Iceland
Macedonia	Malta	Moldova
United Kingdom	Vatican City	Bulgaria
Romania	San Marino	Serbia
Bosnia & Herzegovina	Georgia	Lithuania
Austria	Azerbaijan	Belarus
Denmark	Estonia	Finland
Ireland	Italy	Latvia
Monaco	Montenegro	Netherlands
Germany	Luxembourg	Portugal
Slovakia	Slovenia	Spain
Poland	Switzerland
Belgium	Sweden	Ukraine
France	Norway	Liechtenstein

(4)          List of Countries in North America

Total numbers of countries North America is Twenty three (23). There are following countries in North America. Name of Countries in North America are listed here:

Antigua and Barbuda	Bahamas	Barbados
Dominica	Dominican	Nicaragua
Trinidad and Tobago	United States (USA)	Guatemala
El Salvador	Grenada	Cuba
Belize	Canada	Costa Rica
Panama	Saint Kitts & Nevis	Saint Lucia
Haiti	Honduras	Jamaica
Saint Vincent and the Grenadines	Mexico

(5)          List of Countries in South America

Total numbers of countries in South America is Twelve (12). There are following countries in South America. Name of Countries in South America are listed here:

Argentina	Bolivia	Brazil
Paraguay	Peru	Guyana
Chile	Colombia	Ecuador
Suriname	Uruguay	Venezuela

(6)          List of Countries in Oceania

Total numbers of countries in Oceania is Fourteen (14). There are following countries in Oceania. Name of Countries in Oceania are listed here:

Australia	Fiji	Kiribati
New Zealand	Palau	Papua New Guinea
Micronesia	Nauru	Tonga
Solomon Islands	Tuvalu	Vanuatu
Marshall Islands	Samoa

Sources: 

1.  Who is who and what is what by Dogar Brothers Pakistan
2. www.worldatlas.com
3. http://www.infoplease.com/