O.R.P.
- Paul Panton, Esq.
- Rev. Henry Parker, D. D. Rector of Grays, in Oxfordshire.
- Rev. I. Parsons, D. D. of Christ Church, Oxford.
- Mr. Thomas Pemberton.
- Mr. Stephen Pemberton, of Oriel College, Oxon.
- Thomas Pennant, Esq; F. R. S. of Downing, in Flintshire.
- Thomas Percival, M. D. F. R. S. at Manchester.
- W. P. Perrin, Esq.
- Edward Phelips, Esq.
- Mr. William Pickering, of Liverpool.
- Mr. Pitfield, at Exeter, 6 Copies.
- Mr. Plymly, of Longnor, Shropshire.
- Mr. William Pole, of Liverpool.
- Mr. Pomfret.
- Richard Parry Price, of Brynypys, Esq.
- Rev. Mr. Price, principal Librarian to the Bodleian Library at Oxford.
- Joseph Priestley, L. L. D. and F. R. S.
- Philip Puleston, of Estlas, in Denbighshire, Esq.