The National Flag of India was designed by?

The correct answer is Pingali Venkayya.

The National Flag of India, popularly known as the Tiranga, is the supreme symbol of India’s unity, freedom, and sovereignty. It reflects the long journey of the freedom struggle through its evolution, the deep significance of its colours and symbols, and its carefully defined dimensions and specifications. The present form of the flag was designed by Pingali Venkayya, whose vision gave India a simple yet powerful national emblem. The National Flag of India was adopted on 22 July 1947. The Indian National Flag continues to inspire patriotism and constitutional values among citizens.