The Brady Baronetcy, of Hazelbrook in the County of Dublin, was a title in the Baronetage of the United Kingdom. It was created on 19 January 1869 for Maziere Brady, three times Lord Chancellor of Ireland. The title became extinct on the death of the fourth Baronet in 1927,
Sir Nicholas Brady, brother of the first Baronet, was Lord Mayor of Dublin from 1839 to 1840. His son, William Maziere Brady, was a priest, ecclesiastical historian and journalist. The family descended from the Right Reverend Hugh Brady, Bishop of Meath from 1563 to 1584.