Baron Horder, of Ashford in the County of Southampton[1] was a title in the Peerage of the United Kingdom.
It was created on 23 January 1933 for the leading physician Sir Thomas Horder, 1st Baronet.
He had already been created a baronet, of Shaston, in 1923.
[2] The titles became extinct on the death of his son, the second Baron, on 30 June 1997.