Santiago Calatayud
Most Reverend Santiago Calatayud  | |
|---|---|
| Bishop of Santorini | |
| Church | Catholic Church | 
| Diocese | Diocese of Santorini | 
| In office | 1521–1526 | 
| Predecessor | Acenario López | 
| Successor | Rodrigo de Beniambras | 
| Personal details | |
| Died | 1526 Santorini, Greece  | 
Santiago Calatayud, O.S.A. or Giacomo da Calatayud (died 1526) was a Roman Catholic prelate who served as Bishop of Santorini (1521–1526).