Babak (died 1642), was a Sikh rababi or musician, who kept Guru Hargobind company and recited sacred hymns at morning and evening.

Babak performed the final rites of Bhai Satta and Rai Balvand.

[1][2] Babak did this by digging the graves for the deceased on the banks of the River Ravi.

After the service he performed the kirtan on the site where Guru Hargobind sat.

[3][4] Before Guru Hargobind passed away he asked Babak to return to Amritsar.