OAKLEY, a parish in the hundred of ASHENDON, county of BUCKINGHAM, 6 miles (N. W. by N.) from Thame, containing 382 inhabitants. The living is a discharged vicarage, in the archdeaconry of Buckingham, and diocese of Lincoln, rated in the king's books at £5. 17 1. Sir J.Aubrey, Bart, was patron in 1810. The church, dedicated to St. Mary, was formerly the mother church of Brill, Borstal!, and Addingrave; the two first have been made distinct parishes; the last had a chapel of ease, which has gone to decay. A rentcharge of £25, upon the parish charity estate, is applied to the education of poor children.