The Brabazon Baronetcy, of Newpark in the County of Mayo, was a title in the Baronetage of Ireland.
[1] He was the eldest son and heir of George Brabazon, of New Park in County Mayo, fourth in descent from Sir Anthony Brabazon of Ballinasloe Castle, younger brother of Edward Brabazon, 1st Baron Ardee, ancestor of the Earls of Meath.
[2] His son, the second Baronet, represented County Mayo in Parliament.
He was a Captain in the 15th Hussars, and adopted the surname of Brabazon by royal licence of 15 September 1852.
Brabazon died on 3 July 1803 and was buried at Kilconduff, near Swinford.