Akhand Kirtani Jatha

The Akhand Kirtani Jatha (or AKJ, also known as Bhai Randhir Singh da Jatha, or Waheguru Singhs) is a jatha (collective group) of Sikhs. The AKJ are a purist or "fundamentalist" fringe group within Sikhism, holding an interpretation of the Sikh Rehat Maryada (Sikh Code of Conduct) different from that of the Sikh mainstream. It emerged in ca. 1980, based on the movement initiated by Randhir Singh (d. 1961) in the context of the Indian independence movement in the first half of the 20th century.

Akhand Kirtani Jatha believe that "'all praise must be to the Guru Granth Sahib and God and there is absolutely no need for any respect for a living sant' but are themselves criticised for paying glowing tributes to Bhai Randir Singh 'just like a Sant'".

AKJ differs from mainstream Sikhism in their interpretation of one of The Five Ks of Sikhism: instead of accepting the kes or "uncut hair", they interpret the command as referring to keski, a small turban, which they maintain must be worn by Sikhs of either sex.

In Bhogal's description of beliefs and practices of the AKJ, he noted some of the group's beliefs and said "In such beliefs the group reject the general code of conduct known as the Sikh Rahit Marayada of the S.G.P.C., and produced their own called rahit-bibek (bibek means discrimination, discernment, insight)."