Etah district is one of the districts of Uttar Pradesh, India, since 1854. Etah City is the district headquarters. Etah district is a part of Aligarh Division.

Braj, also known as Vraj, Vraja, Brij or Brijbhumi, is a region in India on both sides of the Yamuna river with its centre at Mathura-Vrindavan in Uttar Pradesh state encompassing the area which also includes Palwal, Ballabhgarh and Nuh in Haryana state, Deeg, Bharatpur, Karauli, and Dholpur in Rajasthan state and Morena District in Madhya Pradesh. Within Uttar Pradesh, it is very well demarcated culturally, the area stretches from the Mathura, Aligarh, Agra, Hathras and districts up to the Farrukhabad, Mainpuri and Etah districts. Braj region is associated with Radha and Krishna who according to scriptures were born in Barsana and Mathura respectively. It is the main centre of Krishna circuit of Hindu pilgrimage.