Sir Nicholas William Brady (16 February 1791 – 28 November 1843) was an Irish politician.
[1] Nicholas William Brady was the eldest son of Francis Tempest Brady and had two brothers and eight sisters.
His brother Maziere Brady later became Lord Chancellor of Ireland.
He was knighted by King George IV.
[3] In October 1815, he married to Catherine Hodgson, and they had six children.