Chambar, or Chamber, is a town of Tando Allahyar District in the Sindh province of Pakistan.

[2] The word Chambar is derived from the Sindhi language; it means "to cling to someone".

Chambar is also the Sindhi caste which live in the Sindh province of Pakistan.

The strongest source of revenue collection from the city of Chambar is the Maalpirri;[6] and T.M.O collects revenues from the Maalpirri as well as the fruit and vegetable selling carts which runs on the road.

There are many castes[8] living in the city chambar including, Muhajir (Basically originated from India and caste may be divided in and as, Rao, Rana, Qureshi, Siddiqui, Fateh Puri) these are among the major inhabitants in the city, Furthermore, Kumbhar, Memon, Laghari, Khatti, Punjabi, Brohi, Samoo, Pathan, Noondani, Hindus which are basically Maheshwaris and Lohanas.