Sir Sassoon David, 1st Baronet

Sir Sassoon Jacob Hai David, 1st Baronet KCSI (11 December 1849 – 27 November 1926) was a member of the community of Baghdadi Jews who lived in Bombay from the late 18th Centuryinto the 20th Century. He was a textile mill-owner and merchant who also became Chairman of the Bank of India.

In 1867 Sir Sassoon Jacob Hai David joined the newly formed firm of his father in law, "E.D. Sassoon & Co.", which traded predominantly in India (Bombay, Karachi) and China (Hong Kong, Shanghai). In 1874 he started in Bombay his own firm, "Sassoon J. David & Co., Ltd.", which developed into a leading cotton merchant and opened branches in China (Hong Kong, Shanghai) and Japan (Kobe). But the company also dealt in Indian opium and held the Hong Kong agency for the "South British Insurance Company" (now part of IAG New Zealand).

As a wealthy businessman, he was the lead promoter of the Bank of India, founded in 1906, and became the bank's chairman. He servedas Sheriff of Bombay for 1905and was created a baronet in 1911. He served on the council of the governor general of India, on the Imperial Legislative Council and the Bombay Municipal Corporation for twenty years, becoming its President in 1921. He was made KCSI in the 1922 Birthday Honours.

He partly financed the construction of the Gateway of India.

Sir Sassoon Jacob Hai David was the son of Jacob Isaac David, a leading member of the Jewish community who was amongst the first Jews to move to Bombay. He married Hannah Sassoon, the daughter of Elias David Sassoon and granddaughter of David Sassoon. His eldest three sons predeceased him and he was therefore succeeded by his surviving son Sir Percival David, 2nd Baronet. Sir Sassoon Jacob Hai Davida brother, Abraham Aubrey J David (1854–?), was largely responsible for the successful built up of China business of "Sassoon J. David & Co., Ltd.".