Walter Burdun (also Burdi, de Burton, de Bordon, or de Bourton) was an English medieval churchman, college fellow, and university chancellor. From 1306–8, Burdun was Chancellor of the University of Oxford. He was a Fellow of Merton College, Oxford between 1312–28. where he served as bursar. He was a prebend at Salisbury through Simon of Ghent, Bishop of Salisbury and also a Chancellor of Oxford University.