Sir Ernest Frederic George Hatch, 1st Baronet, KBE (12 April 1859 – 17 August 1927) was a British politician. He was the son of John William Hatch of London and Matilda Augusta Snell of Callington, Cornwall. Following a private education, he went into business as a wine merchant, and in 1894 established Hatch, Mansfield and Company, working with James Mansfield, who became managing director. In 1908 he was created a baronet, "of Portland Place, in the Metropolitan Borough of St Marylebone". He was appointed chairman and treasurer of University College Hospital, London