John Sobieslaw of Moravia
| John Sobieslaw | |
|---|---|
| Junior Margrave of Moravia | |
| Born | c. 1357 |
| Died | c. 30 October 1382 |
| House | Luxembourg |
| Father | John Henry, Margrave of Moravia |
| Mother | Margaret of Opava |
John Sobieslaw of Moravia (c. 1357 – c. 30 October 1380) was a feudal lord in Bohemia. He was a Junior Margrave of Moravia.
In historiography, he was often mistaken for his illegitimate half-brother John of Moravia, who went into an ecclesiastical career and rose to the Patriarchate of Aquileia.