Margaret Sambiria
| Margaret Sambiria | |
|---|---|
| Queen consort of Denmark | |
| Tenure | 1252–1259 |
| Coronation | 25 December 1252, Lund |
| Regent of Denmark | |
| Regency | 1259–1264 |
| Monarch | Eric V of Denmark |
| Lady of Estonia | |
| Reign | 1266–1282 |
| Predecessor | Eric V of Denmark |
| Successor | Eric V of Denmark |
| Born | c. 1230 Germany |
| Died | December 1282 |
| Burial | |
| Spouse | Christopher I of Denmark |
| Issue | Eric V of Denmark |
| Father | Sambor II, Duke of Pomerania |
| Mother | Matilda of Mecklenburg |
Margaret Sambiria (Danish: Margrethe Sambiria, Sambirsdatter or Margrethe Sprænghest; c. 1230 – December 1282) was Queen of Denmark by marriage to King Christopher I, and regent during the minority of her son, King Eric V from 1259 until 1264. She is the first woman confirmed to have formally ruled as regent of Denmark. She was the reigning fief-holder of Danish Estonia in 1266–1282.