Mata Kaulan (Punjabi: ਮਾਤਾ ਕੌਲਾਂ), also referred to as Bibi Kaulan (Punjabi: ਬੀਬੀ ਕੌਲਾਂ) is believed to be a spiritual woman who lived during time of Guru Hargobind Sahib, the 6th Sikh Guru.
Kaulan means the one who is Living in abode of Lotus.
[1] There is dispute among historians regarding Kaulan and her relation to Guru Hargobind.
Scholars commonly hold the viewpoint that she was a true disciple of Guru Hargobind and spent her life under directions of the Guru.
Kaulan was a true disciple of Guru Hargobind and lived all her life meditating and singing Guru Nanak's bani.