| Grub | |
| Coordinates: | 50.55°N 48°W |
| Image Plan: | Grub in HBN.png |
| State: | Thüringen |
| District: | Hildburghausen |
| Verwaltungsgemeinschaft: | Feldstein |
| Elevation: | 460 |
| Area: | 4.49 |
| Postal Code: | 98530 |
| Area Code: | 036846 |
| Licence: | HBN |
| Gemeindeschlüssel: | 16 0 69 017 |
| Website: | www.vg-feldstein.de |
| Mayor: | Uwe Triebel[1] |
| Leader Term: | 2022 - 28 |
Grub is a municipality in the district of Hildburghausen, in Thuringia, Germany.