Clydesdale Bank £100 note
| Country | United Kingdom |
|---|---|
| Value | £100 sterling |
| Width | 163 mm |
| Height | 90 mm |
| Security features | Raised print, metallic thread, watermark, microlettering, UV feature, holographic feature, see-through registration device |
| Material used | Cotton |
| Years of printing | 1838–present 2009–present (current design) |
| Obverse | |
| Design | Charles Rennie Mackintosh |
| Design date | 2009 |
| Reverse | |
| Design | Heart of Neolithic Orkney |
| Design date | 2009 |
The Clydesdale Bank £100 note is a sterling banknote. It is the largest denomination of banknote issued by Clydesdale Bank. The current cotton note, first issued in 2009 bears a portrait of the designer and artist Charles Rennie Mackintosh on the obverse and images of the Heart of Neolithic Orkney on the reverse.