| Census: | 1851 |
| County: | Renfrewshire (RFW) |
| District: | Greenock |
| Civil Parish: | Greenock West |
| Ecclesiastical Parish: | - |
| Piece: | 564 |
| Enumeration District: | 122 |
| Folio: | 444 |
| Page: | 1 |
| Schedule: | 0 |
| House Number: | |
| House or Street Name: | Greenock Prison |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| BOYD | Elizabeth | Matron | U | F | 38 | Lanarkshire | Glasgow | |||
| SHAW | Mary | Cook | U | F | 36 | Argyllshire | Jura | |||
| MCKELLAR | Alexander | Warder | U | M | 37 | Argyllshire | Dalavich | |||
| MCKENZIE | Peter | Wchman | U | M | 25 | Argyllshire | Dalavich | |||
| WALKER | Janet | Prisnr | U | F | 27 | Prostitute | Lanarkshire | Old Monkland | ||
| LONGAN | John | Prisnr | U | M | 19 | Seaman | Renfrewshire | Greenock | ||
| MCKENNAN | John | Prisnr | U | M | 24 | Farm Labourer | County Antrim | Ballintoy | ||
| URE | James | Prisnr | U | M | 23 | Riveter | Lanarkshire | Glasgow | ||
| ROBERTSON | Elspath | Prisnr | W | F | 68 | Beggar | Renfrewshire | Greenock | ||
| ROBERTSON | Christina | Prisnr | U | F | 24 | Prostitute | Bute | Lamlash | ||
| O'NEIL | Ann | Prisnr | U | F | 24 | Prostitute | County Antrim | Belfast | ||
| COLLINS | Thomas | Prisnr | M | M | 29 | Quay Labourer | County Londonderry | Dungiven | ||
| RANKIN | Andrew | Prisnr | M | M | 66 | Fisherman | Argyllshire | Kilmun | ||
| CARR | William | Prisnr | M | M | 31 | Ropemaker (Journeyman) | Born Overseas | France | ||
| WEIR | Agnes | Prisnr | M | F | 28 | House Keeper | Stirlingshire | Stirling | ||
| SCOTT | James | Prisnr | U | M | 22 | Shoemaker (Journeyman) | Renfrewshire | Greenock | ||
| BRYSON | Sarah | Prisnr | M | F | 20 | Prostitute | County Tyrone | Donaghmore | ||
| MCLACHLAN | Thomas | Prisnr | U | M | 21 | Seaman | Renfrewshire | Greenock | ||
| BRODLEY | Patrick | Prisnr | U | M | 21 | Seaman | Renfrewshire | Greenock | ||
| TELFER | Cecilia | Prisnr | W | F | 49 | Washer Woman | Renfrewshire | Greenock | ||
| DOCHERTY | Catherine | Prisnr | U | F | 26 | Prostitute | Renfrewshire | Greenock | ||
| MCBRIDE | Rose Ann | Prisnr | M | F | 50 | House Keeper | Dumfriesshire | Dumfries | ||
| ROBERTSON | John | Prisnr | M | M | 41 | Slater | Lanarkshire | Hamilton | ||
| MCNEILL | Elizabeth | Prisnr | M | F | 32 | Beggar | County Tyrone | Clonmena | ||
| KIRKWOOD | Mary | Prisnr | M | F | 22 | Prostitute | Ayrshire | Ardrossan | ||
| MCGINNIS | Ann | Prisnr | U | F | 14 | None | County Londonderry | Newton | ||
| ALEXANDER | Robert | Prisnr | U | M | 20 | Carter | Lanarkshire | Glasgow | ||
| ALEXANDER | William | Prisnr | U | M | 24 | Ship Carpenter | Renfrewshire | Greenock | ||
| DIVINE | Margaret | Prisnr | U | F | 18 | General Servant | Lanarkshire | Glasgow | ||
| BROWN | Elizabeth | Prisnr | W | F | 52 | Washer Woman | Aberdeenshire | Aberdeen | ||
| MCFADYAN | Ann | Prisnr | M | F | 27 | Housekeeper | Ayrshire | Ayr | ||
| FRENCH | Francis | Prisnr | U | M | 19 | Engineer Apprentice | Cheshire | Farndon | ||
| STEWART | John | Prisnr | U | M | 32 | Quay Labourer | Renfrewshire | Greenock | ||
| MCKINLAY | Sarah | Prisnr | U | F | 23 | Prostitute | Dunbartonshire | Cardross | ||
| DAVIDSON | Margaret | Prisnr | W | F | 36 | Sewing | Renfrewshire | Port Glasgow | ||
| CONELLY | John | Prisnr | U | M | 35 | Hammerman | County Cavan | Drumgoon | ||
| THOMSON | William | Prisnr | U | M | 26 | Quay Labourer | Fife | St Andrews | ||
| HULL | Isaac | Prisnr | M | M | 32 | Hammerman | County Down | Moira (or Myrah) | ||
| KIRKWOOD | Ann Mc.C. | Prschd | - | F | 9m | Renfrewshire | Greenock | Rel: Prisoners Child |