| 17th Regiment of Foot 17th (Leicestershire) Regiment of Foot Leicestershire Regiment Royal Leicestershire Regiment | |
|---|---|
 Badge of the Royal Leicestershire Regiment | |
| Active | 1688–1964 |
| Country |  Kingdom of England (1688–1707) Kingdom of Great Britain (1707–1800) United Kingdom (1801–1964) |
| Branch |  British Army |
| Type | Infantry |
| Role | Line infantry |
| Garrison/HQ | Glen Parva Barracks |
| Nickname(s) | The Tigers |
The Leicestershire Regiment (Royal Leicestershire Regiment after 1946) was a line infantry regiment of the British Army, with a history going back to 1688. The regiment saw service for three centuries, in numerous wars and conflicts such as both World War I and World War II, before being amalgamated, in September 1964, with the 1st East Anglian Regiment (Royal Norfolk and Suffolk), the 2nd East Anglian Regiment (Duchess of Gloucester's Own Royal Lincolnshire and Northamptonshire) and the 3rd East Anglian Regiment (16th/44th Foot) to form the present day Royal Anglian Regiment, of which B Company of the 2nd Battalion continues the lineage of the Royal Leicestershire Regiment.