MCQ Detailed View

The correct answer is 193. The United Nations (UNO) currently has 193 member countries. It is the world’s largest intergovernmental organization, founded on 24 October 1945, after World War II, with the aim of promoting international peace, security, and cooperation among nations.

Initially, the UN started with 51 member states. Over the years, membership expanded as many new countries gained independence and joined the global community. The latest country to join the United Nations was South Sudan in 2011, making the total 193 member states.

The UN plays an important role in global peacekeeping, human rights protection, humanitarian aid, sustainable development, and addressing global issues like climate change and refugees. Its headquarters is located in New York, USA.

Key Facts about UN Membership:

• Total Members: 193 countries.


• Founded: 24 October 1945 (celebrated as UN Day).


• Founding Members: 51 countries.


• Latest Member: South Sudan (2011).


• Headquarters: New York City, USA.


• Main Organs: General Assembly, Security Council, ICJ, ECOSOC, Secretariat, Trusteeship Council.

Therefore, the total number of United Nations member countries is 193.