BUCKINGHAMSHIRE - Ownership of Land 1873
| Name of Owner | Address of Owner | Extent of Lands | Gross Estimated Rent | |||
| Acre | Rood | Perch | £ | s | ||
| Odd Fellows, Society of | North Crawley | 1 | 3 | 0 | 3 | 10 |
| Old, George | Roade, Northamptonshire | 33 | 2 | 26 | 60 | 0 |
| Oliff, Jas. | Wendover | 1 | 2 | 16 | 49 | 5 |
| Olliff, Jas. | Mornington Rd., N.W. | 4 | 2 | 4 | 12 | 11 |
| Olliff, Samuel | Great Russell St., W.C. | 5 | 1 | 8 | 21 | 0 |
| Olliffe, James | Great Missenden | 24 | 3 | 36 | 83 | 18 |
| Olliffe, Wm., Exors. of | Little Missenden | 1 | 0 | 11 | 0 | 18 |
| Olliff'e, William | Stone | 5 | 2 | 36 | 25 | 2 |
| Orkney, Earl of | Ennismore Place, S.W. | 1 | 0 | 28 | 1 | 6 |
| Ormond, Rev. J. | Great Kimble | 11 | 2 | 0 | 39 | 18 |
| Orpwood, W., Dvses. of | Wheatley | 6 | 3 | 31 | 31 | 15 |
| Osborn, Mary | Uxbridge | 36 | 1 | 36 | 55 | 0 |
| Osborne, Thomas | Newport Pagnell | 1 | 1 | 0 | 6 | 0 |
| Otter, John | Little Brickhill | 1 | 0 | 0 | 4 | 6 |
| Ouvry, Rev. Peter J. | Wing | 238 | 1 | 17 | 435 | 12 |
| Overseers of | Stony Stratford West | 1 | 3 | 7 | 7 | 0 |
| Overseers of | Tingewick | 4 | 1 | 22 | 7 | 0 |
| Overstone, Lord | Overstone, Northampton | 5,072 | 1 | 35 | 8,849 | 1 |
| Ovey, Richard | 4, Avenue Road, N.W. | 55 | 2 | 4 | 42 | 0 |
| Ovey, Richard | Turville | 290 | 0 | 6 | 235 | 13 |
| Owen, Rev. E. | St. Leonard's | 45 | 0 | 3 | 40 | 13 |
| Owen, Mrs. | Conway, North Wales | 120 | 3 | 15 | 249 | 10 |
| Oxlade, T. | Great Marlow | 2 | 2 | 28 | 34 | 14 |