Step 1: Understanding the Question:
The question asks for the current number of member states in the United Nations (UN).
Step 2: Detailed Explanation:
The United Nations is the world's largest intergovernmental organization. Its membership has grown from the original 51 members in 1945.
As of the present day, the United Nations comprises 193 Member States.
The most recent country to join the UN was South Sudan, which was admitted on 14 July 2011.
Step 3: Final Answer
There are currently 193 member countries in the United Nations Organisation.