| Tillietudlem | |
|---|---|
 "Tillietudlem" sign where Southfield Road enters the village from the west | |
  Tillietudlem Location within South Lanarkshire | |
| OS grid reference | NS809458 |
| Council area | |
| Lieutenancy area | |
| Country | Scotland |
| Sovereign state | United Kingdom |
| Post town | LANARK |
| Postcode district | ML11 |
| Police | Scotland |
| Fire | Scottish |
| Ambulance | Scottish |
| UK Parliament | |
| Scottish Parliament | |
Tillietudlem is a fictional castle in Walter Scott's 1816 novel Old Mortality, and a modern settlement in South Lanarkshire, Scotland.
Interest in Scott's novel attracted visitors to its supposed inspiration, Craignethan Castle, and a railway station built nearby was named after the fictional attraction. Houses built near the station developed into the modern hamlet of Tillietudlem, set along Southfield Road and its continuation as Corra Mill Road.