Baba Ratan Hindi (; ), or Baba Rattan al-Hindi ("Baba Rattan the Indian"), is purported to have been a non-Arab companion of the Islamic prophet Muhammad from India. No authentic historical reference about Baba Ratan is available, whatever is known about him is based on the prevalent oral traditions.
Baba was born in Punjab. He was a trader who used to take goods from India to Arabia. According to local traditions, he was a companion of Muhammad and was blessed to live over 700 years. As per Maulana Manazir Ahsan Gilani, the first reference to Baba Ratan dates back to the 12th century. Around that time, there were stories circulating of an Indian sahaba of Muhammad still being alive and that various Muslim scholars and traders from Central Asia and Western Asia, even Andalusia in the Iberian peninsula, travelled to Bathinda to meet with Baba Rattan in-order to hear his accounts on Muhammad and compile hadith based upon them. According to mediaeval Muslim scholar Allama Shamsuddin Zahbi, Baba Rattan was a fraud. However, another scholar named Allama Safdi thought Baba Rattan's claims were authentic.
There are several narratives around him, some ascribing him as a disciple of Gorakhnath. Others associate him with Muhammad, who foretold his birth at Mecca in Arabia where he travelled during Hajj, before finally settling in Bathinda in Punjab after his reported conversion to Islam.
In all the various versions of traditions accounting Baba Rattan's life, he is credited with living a long life of 700 years. The name given for Baba Rattan's father varies depending on the tradition, with some variations being Nusr, Sahu, or Janak. Most Muslim accounts of his life claim he travelled to Arabia to become the disciple of Muhammad.
According to the 16th century Asab by Hafiz Ibn Hajar, Baba Rattan's grandfather was a Vaishya Hindu from Bathinda named Janak Dev Sarraf. This details present in this work differs from most Muslim accounts. Some of the accounts of Baba Rattan that Hafiz Ibn Hajar mentions are as follows:
According to Nath accounts, Baba Rattan spread the Nath tradition in the west. Baba Rattan performed miracles in Kabul, which impressed a local ruler, thus he was bestowed with a land-grant to construct a temple and establishing a dhuna (sacred-fire) within it. According to the Nath version, Baba Rattan helped Muhammad of Ghor against Prithviraj Chauhan.
Visakha Singh in Malwa ItihÃÂs names Baba Rattan as "Rattan Mal", describing him as a Muslim Siddha, claiming he betrayed the ruler of Bhatinda, Vena Pal, allowing the Islamic conquest of the settlement and the end of the native dynasty.
Reverence of Baba Rattan began in the Mughal-era or perhaps earlier to the period of the Delhi Sultanate. There is a dargah named after him, the Haji Ratan Dargah, in Bathinda, India. People who migrated to Pakistan during the partition of India in 1947 still venerate him. Whilst Muslims, Hindus, and Sikhs all claim Baba Rattan as their own, there is no doubt on his connection to Sufism.