(July 26, 1729 – May 29, 1791) was a Providence, Rhode Island merchant, civic leader and co-signer of the charter of the College of Rhode Island in 1763.
In 1771, Nicholas Brown Sr.
was instrumental in convincing Baptist authorities to locate a permanent home for the College in his hometown of Providence.
In 1804, the College was renamed Brown University following a gift made by Brown's son Nicholas Brown Jr.