This is a list of all of the notable historic sites in the ceremonial county of Lincolnshire, England.
This list is incomplete. Please feel free to expand it.
Stone Age (Neolithic)
| Name | Description | Location | Date | Conservation Status | Notes |
|---|---|---|---|---|---|
| Ash Hill | Long barrow | Swinhope | Scheduled Ancient Monument | ||
| Ash Holt | Long barrow | Swallow | Scheduled Ancient Monument | ||
| Beacon Plantation | Long barrow | Walmsgate | Scheduled Ancient Monument | ||
| Burgh on Bain | Long barrow | Burgh on Bain | Scheduled Ancient Monument | ||
| Deadmen's Graves | Long Barrows | Claxby St Andrew | Scheduled Ancient Monument | ||
| Giant's Hills | Long Barrows | Skendleby | Scheduled Ancient Monument | ||
| Hills Brough | Long barrow | Normanby le Wold | Scheduled Ancient Monument | ||
| Cromwell's Grave | Long Barrows | Hoe Hill, Swinhope | Scheduled Ancient Monument | ||
| Shearman's Wath | Henge | West Ashby | Scheduled Ancient Monument | ||
| Spellow Hills | Long barrow | Langton by Spilsby | Scheduled Ancient Monument | AKA; Hills of the Slain | |
| Tathwell | Long barrow | Tathwell | Scheduled Ancient Monument | ||
| Thorganby | Long barrow | Thorganby, Lincolnshire | Scheduled Ancient Monument |
Bronze Age
Iron Age
 | This section is empty. You can help by adding to it. (August 2015) |
Roman Britain - 43 to 410
| This section is empty. You can help by adding to it. (August 2015) |
Early Middle Ages - 410 to 1066
| This section is empty. You can help by adding to it. (August 2015) |
Later Middle Ages - 1066 to 1485
| Name | Description | Location | Date | Conservation Status | Notes |
|---|---|---|---|---|---|
| Barrow upon Humber Castle | Castle | Barrow upon Humber | C11 | ||
| Bolingbroke Castle | Castle | Bolingbroke | C13-C14 | ||
| Bourne Castle | Castle | Bourne | C11 | ||
| Bytham Castle | Castle | Castle Bytham | C11 | ||
| Carlton Castle | Castle | Reston | C12 | ||
| Folkingham Castle | Castle | Folkingham | C12-C14 | ||
| Goltho Castle | Castle | Goltho | C11 | On earlier Saxon site | |
| Grimsthorpe Castle | Castle/Stately Home | Grimsthorpe | C13 | ||
| Heydour Castle | Castle | Heydour | C12 | ||
| High Bridge, Lincoln | Medieval Bridge with Building | Lincoln | Bridge c.1160, building c.1550 | ||
| Hussey Tower | Castle | Boston | C14-C15 | ||
| Kingerby Castle | Castle | Kingerby | |||
| Kyme Tower | Castle | South Kyme | C14 | ||
| Lincoln Castle | Castle | Lincoln | C11-C13 | ||
| Lincoln Cathedral | Cathedral | Lincoln | Built 1185–1311 | ||
| Owston Ferry Castle | Castle | Owston Ferry | C11-C12 | ||
| Rochford Tower | Castle | Boston | C15-C16 | ||
| Sleaford Castle | Castle | Sleaford | C12 | ||
| Somerton Castle | Castle | Boothby Graffoe | 1281–1305 | ||
| Stamford Castle | Castle | Stamford | C11 | ||
| Tattershall Castle | Castle | Tattershall | Originally 1231, current structure 1430 | ||
| Toot Hill | Castle | Tothill | |||
| Welbourn Castle | Castle | Welbourn | |||
| Withern Castle | Castle | Withern |
Early Modern - 1485 to 1800
| This section is empty. You can help by adding to it. (August 2015) |
Modern - 1800 to present
| This section is empty. You can help by adding to it. (August 2015) |