Christopher Bernevall, or Barnewall (1370–1446) was an Irish politician and judge of the fifteenth century, who held the offices of Vice-Treasurer of Ireland and Lord Chief Justice of Ireland. He was deeply involved in the political controversies of his time, and was a leading opponent of the powerful Anglo-Irish magnate James Butler, 4th Earl of Ormond. His elder son Nicholas also held office as Lord Chief Justice, and his younger son Robert was created the first Baron Trimleston.