Brabazon may refer to:
- Baron Brabazon of Tara
- Chambre Brabazon, 5th Earl of Meath
- Derek Moore-Brabazon, 2nd Baron Brabazon of Tara
- Francis Brabazon
- Gerald Hugh Brabazon
- Hercules Brabazon Brabazon
- Ivon Moore-Brabazon, 3rd Baron Brabazon of Tara
- James Brabazon
- John Moore-Brabazon, 1st Baron Brabazon of Tara
- John Ponsonby, 5th Earl of Bessborough
- Major Brabazon-Plank
- Reginald Brabazon, 12th Earl of Meath
- Reginald Le Normand Brabazon, 13th Earl of Meath
- Ryan Brabazon
- Tara Brabazon
- Peter Glenville (born Peter Patrick Brabazon Browne)