The Reverend Trevitt Reginald Hine-Haycock (3 December 1861 – 2 November 1953) was an English clergyman who served as Priest in Ordinary to the King from 1905 to 1931 and, briefly, to Queen Elizabeth II in the first years of her reign.
He also played cricket as an amateur sportsman for Oxford University and Kent County Cricket Club from 1882 to 1886.