The Honourable Mark Julian Asquith (b. May 13, 1979, Frome, Somerset) is the son and heir of Raymond Asquith, Viscount Asquith, and the grandson of the Earl of Oxford and Asquith. He is second heir apparent to the earldom of Oxford and Asquith, created 1925 for H.H. Asquith, a British Liberal Prime Minister). He attended Ampleforth College and then St Andrew's University. He is now an investment banker.