Sir Trehawke Herbert Kekewich, 1st Baronet (11 July 1851 – 10 March 1932) was an English barrister and judge. Kekewich was born at Peamore House, near Exeter, Devon, into an old Devon family. He was the son of Trehawke Kekewich and grandson of the politician Samuel Trehawke Kekewich. His brother was Major-General Robert Kekewich, and his uncle was the noted judge Sir Arthur Kekewich. He was educated at Marlborough College and Christ Church, Oxford, and was called to the Bar at the Inner Temple in 1877.