Puran (caste)
Puran  (Bhanja Puran or Tamudia Puran) is a caste group of East India. They are considered as OBC and they are primarily inhabitants of Odisha, West Bengal and Jharkhand. References 

Ethnic groups in India
 
Other Backward Classes of West Bengal
Indian castes
Social groups of Odisha
Social groups of Jharkhand
Social groups of West Bengal