Nicholas I, Lord of Rostock | |
|---|---|
| Born | before 1262 |
| Died | 25 November 1314 |
| Buried | St. John's monastery, Rostock |
| Noble family | House of Mecklenburg |
| Spouse(s) | Margaret of Pomerania-Wolgast |
| Father | Waldemar, Lord of Rostock |
| Mother | Agnes of Holstein-Kiel |
Nicholas, Lord of Rostock, nicknamed the child (before 1262 – 25 November 1314) was a member of the House of Mecklenburg. He was co-ruler of Rostock from 1282 to 1284, and the sole ruler from 1284 to 1312.