Lincolnshire
From UK Flag Registry
| Flag Type | County Flag |
| Flag Date | 24th October 2005 |
| Designer | Unknown |
| Adoption Route | Popular Vote |
| UK Design Code | UNKG7405 |
| Aspect Ratio | 3:5 |
| Pantone Colours | Green 355, Blue 286, Yellow 109, Red 186 |
| Certification | Flag Institute Chief Vexillologist, Graham Bartram |
Notes
The poll was organized by BBC Lincolnshire and Lincolnshire Life.
