The title of “Ambassador of Hindu-Muslim Unity” was given to Quaid-e-Azam by:

The noted writer, Sarojini Naidu, conferred the title of "Ambassador of Hindu-Muslim Unity" upon Quaid-e-Azam Muhammad Ali Jinnah in view of his strenuous efforts to bring the Congress and Muslim League closer to each other, particularly after the Lucknow Pact in 1916. She honored him with this title, signifying her acknowledgment of his role as a central figure and mastermind of the Lucknow Pact of 1916, which had been a watershed moment that brought closer together the Indian National Congress and All India Muslim League. She honored his role two years later with a collection of his writings and speeches, titled "Mohamed Ali Jinnah: An Ambassador of Unity" in 1918. In his earlier days, Gopal Krishna Gokhale had already spoken admiringly of Jinnah, saying he could be considered a potential ambassador for Hindu-Muslim harmony.