Gurudwara Pahan Sahib in Pipaltha, near Rewari in southern Haryana, is one of the few prominent Sikh gurdwaras in the Ahirwal region of Haryana, where the Sikh community has maintained a presence for centuries. The gurdwara serves devotees from Rewari and the surrounding area, preserving Sikh heritage in this historically diverse region near the Rajasthan border.