Bajya (Hindi: बाज्या)), also known as Bajia or Bajyar, is a gotra of Jats found in Rajasthan, Punjab and Haryana in India. In Mahabharata on the chapter "Sabha Parva", a gotra called Bajia has been mentioned.
Chander Shekhar has given a reference while giving an account of the Mauryan dynasty.
The capital of the Bajernias was Bijerania Kot near Ludhiana.
The Bajernias consider themselves the descendants of the son of Satak Raj Rishi Bishvamitra (or Vishvamitra).
Bajernia Raje, Bajyar and Raje Bije Ranya, Hindus and Sikhs are found in the Punjab.
Bajyar is also a gotra of Chamars from two villages near Panipat and a village near Delhi (NCT of Delhi).