Sikh Influence in Himachal Pradesh mainly occured during the 18th and early 19th centuries.
This was the period when:
- Mughal Power was declining
- Sikh Misis were rising in Punjab
- Hill states were fighting for independence
- Gurudwaras and Sikh culture started spreading in lower Himachal
Sikhs played a major role in the political and military events of the region.