Baron Brassey of Apethorpe, of Apethorpe in the County of Northampton, is a title in the Peerage of the United Kingdom.

[1] It was created in 1938 for Sir Henry Brassey, 1st Baronet, who had previously represented Northamptonshire Northern and Peterborough in the House of Commons as a Conservative.

He had already been created a Baronet, of Apethorpe in the County of Northampton, in 1922.

as of 2022[update] the titles are held by his great-grandson, the fourth Baron, who succeeded his father in 2015.

The family seat is The Manor House, Apethorpe, Northamptonshire