The Brocklehurst Baronetcy, of Swythamley Park, in the parish of Rushton, in the County of Stafford and of Stanhope Terrace, Hyde Park, in the County of London, was a title in the Baronetage of the United Kingdom.

It was created on 27 August 1903 for Philip Lancaster Brocklehurst.

[4] He was the youngest son of John Brocklehurst, a silk weaver and Member of Parliament for Macclesfield, the younger brother of William Coare Brocklehurst, also Member of Parliament for Macclesfield, and the uncle of John Brocklehurst, 1st Baron Ranksborough.

He was an Antarctic explorer and took part in Ernest Shackleton's 1907 to 1909 expedition to Antarctica.

He was married to Gwladys Murray (marriage later dissolved) by whom he had two daughters.