I-J
| Title | Date of creation | Surname | Current status | Notes |
|---|---|---|---|---|
| Inglis of Cramond | 1687 | Inglis | dormant 1817 | |
| Innes, later Innes-Ker of Innes | 1625 | Innes, Innes-Ker | extant | sixth Baronet succeeded as Duke of Roxburghe in 1812 |
| Innes of Blavenie | 1628 | Innes | extant | |
| Innes of Coxtoun | 1686 | Innes | extant | |
| Jardine of Applegirth | 1672 | Jardine | extant | |
| Johnston of Caskieben | 1626 | Johnston | extant | |
| Johnston of Elphinston | 1628 | Johnston | status unknown | |
| Johnstone of Westerhall | 1700 | Johnstone | extant |
Read more about this topic: List Of Baronetcies In The Baronetage Of Nova Scotia