List of castles in the Scottish Borders
This is a list of castles in the Scottish Borders.
List
| Name | Type | Date | Condition | Ownership | location | Notes | Picture |
| Ayton Castle | Occupied | ||||||
| Billie Castle | Courtyard castle | Ruin | |||||
| Borthwick Castle | L-plan castle | Site | Near Duns | ||||
| Branxholme Castle | Tower house | Occupied | |||||
| Cessford Castle | Ruin | ||||||
| Corsbie Castle | 16th century | Ruin | Near Gordon, Scottish Borders | ||||
| Cranshaws Tower | Occupied | ||||||
| Cavers Castle | Tower | 1200 | Ruin | - | |||
| Drochil Castle | Ruin | ||||||
| Dryhope Tower | Ruin | ||||||
| Duns Castle | Occupied | ||||||
| Edrington Castle | Ruin | ||||||
| Evelaw Tower | L-plan | 16th century | Ruin | ||||
| Fast Castle | courtyard castle | ruin | Hall family open: free | Coldingham | |||
| Fatlips Castle | Undergoing restoration | ||||||
| Ferniehirst Castle | Occupied | ||||||
| Floors Castle | house | 1721 | occupied | Duke of Roxburghe | Kelso | ruins of Roxburgh castle in the grounds | |
| Fulton Tower | L-plan castle | 16th century | Ruin | ||||
| Greenknowe Tower | Ruin | ||||||
| Hermitage Castle | keep | ruin | Historic Scotland | Newcastleton | |||
| Hume Castle | Ruin | Greenlaw | |||||
| Jedburgh Castle | demolished 1409 | Jedburgh | Replaced by a baronial-style jail | ||||
| Kirkhope Tower | Occupied | ||||||
| Lamberton Castle | No remains | ||||||
| Mervinslaw Pele | pele tower | ruin | |||||
| Neidpath Castle | keep | 14th century | Semi-ruinous | private ownership; open regularly | Peebles | Extensively remodelled in 16th century | |
| Newark Castle | Ruin | ||||||
| Nisbet House | House | 1630 | Restoration | Private | Duns | West Tower added 1774 | |
| Peebles Castle | 12th century | No remains | Peebles | ||||
| Roxburgh Castle | Ruin | ||||||
| Smailholm Tower | Historic Scotland | ||||||
| Thirlestane Castle | Occupied | ||||||
| Traquair House | fortified house | occupied | private ownership; open regularly | ||||
| Venlaw | Occupied | ||||||
| Wedderburn Castle | Occupied | ||||||
| Whitslaid Tower | Ruin |