Sir Cowasji Jehangir Readymoney, CSI (1812–1878), was a Parsi community leader, philanthropist and industrialist of Bombay, India.
Cowasji Jehangir Readymoney came from a wealthy Parsi family. His grandfather and two great-uncles had moved in the early 18th century from Navsari, near Surat, to Bombay and had become pioneers in the lucrative opium trade with China. The brothers earned the sobriquet "Readymoney," which they later adopted as a surname. Only Hirji Jewanji Readymoney left issue, two daughters, the elder of whom married a Banaji, and the younger a Dady Sett, both these illustrious families in their own right. The son of the former, Jehangir Hirji, married MirbAi, the daughter of the latter, and was made the heir not only of his grandfather, but of his two granduncles. The younger of their two sons was Cowasji Jehangir.
Cowasji Jehangir Readymoney's only formal education was at the (then) well-known school kept by Serjeant Sykes at one of Bombay's forts. At the age of 15, Readymoney entered the firm of Duncan, Gibb & Co. as "godown keeper," or warehouse clerk.
In 1837 Readymoney was promoted to the responsible and lucrative appointment of "guarantee broker" to two leading European firms in Bombay. By 1846 he was able to begin trading on his own account. In 1866 Readymoney was appointed a commissioner of income tax, his tactful management being largely responsible for the fact that this tax, then new to Bombay and unpopular, was levied with unexpected financial success.
Readymoney was made a Justice of the Peace for the town and island of Bombay and a member of the Board of Conservancy. He was made Companion of The Most Exalted Order of the Star of India (C.S.I) in 1871; and in 1872 he was created a Knight Bachelor of the United Kingdom in recognition of his donations to the Indian Institute in London and other charitable causes in Bombay amounting to approximately £200,000. Readymoney built colleges, hospitals, insane asylums; founded a refuge for people of "respectability" who found themselves destitute or friendless in Bombay; erected several drinking fountains of artistic merit; gave donations to the Catholic and the Presbyterian missions in India. Readymoney also financed the erection in 1869 of a public fountain in Regent's Park, London, which was opened by the Princess of Teck, as a mark of gratitude from the Parsi community to the protection that British rule in India had given them.