| Surname: | Lobanov-Rostovsky |
| Native Name Lang: | Лобановы-Ростовские |
| Coat Of Arms: | Great arms of the Princes Lobanov Rostovsky.svg |
| Country: | Russian Empire |
| Estates: | Lobanov-Rostovsky Residence |
| Parent House: | Monomakhovichi |
| Titles: | Prince Rostovsky |
| Styles: | His/Her Highness |
| Current Head: | Orlando-Mark Lobanov-Rostovsky (b. 1954) |
The House of Lobanov-Rostovsky is a branch of the House of Rurik whose male-line ancestors ruled the Principality of Rostov in present-day Russia.
It originated with Prince Ivan (nicknamed Loban for his wide forehead), who lived at the end of the 15th century and was a great-grandson of Konstantin Vasilyevich, the reigning monarch of Rostov the Great.
Notable members of the family included:
Their coat of arms combines the emblems of Kiev and Rostov the Great, two cities their patrilineal ancestors ruled. This princely house owned the Lobanov-Rostovsky Palace in downtown Saint Petersburg.