St Martin's Ampleforth
| St Martin's Ampleforth | |
|---|---|
| Location | |
| , , YO62 4HP England | |
| Coordinates | 54°11′00″N 1°03′54″W / 54.183273°N 1.064923°W | 
| Information | |
| Type | Private preparatory day and boarding school | 
| Religious affiliation(s) | Roman Catholic (Benedictine) | 
| Established | 1930 | 
| Closed | July 2020 | 
| Local authority | North Yorkshire | 
| Department for Education URN | 121751 Tables | 
| Headmaster | David Moses | 
| Gender | Coeducational | 
| Age | 3 to 13 | 
| Enrolment | 175~ | 
| Affiliated School | Ampleforth College | 
| Diocese | Middlesbrough | 
| Website | http://www.stmartins.ampleforth.org.uk/ | 
St Martin's Ampleforth (SMA) was a private school and the preparatory school for Ampleforth College, which closed in July 2020. Until 2018 it was at Gilling Castle, North Yorkshire, England, on the southern side of a valley opposite the College on the northern side, in the Roman Catholic Diocese of Middlesbrough.