Rowangchhari Upazila: History
In the 16th century, the Marma people emigrated here from the Kingdom of Mrauk U in Arakan. Where the Rakhaing stream (known as a chhara in Bengali) meets the Tarachha canal, the Marmas established a settlement known as Rakhaing Wah, meaning the "Rakhaing river mouth". Bengalis from the nearby Chittagong District later arrived in the area for trade and commercial purposes. Over time, Rakhaing Wah grew into a haat bazaar and became known to Bengalis as Rowangchhari (Rowang is the Chittagonian word for Arakan and chhari refers to a small stream).
During the Bangladesh Liberation War of 1971, a brawl took place in Nowapatang Union leading to the death of T. N. Ali, a Bengali freedom fighter. Shamsul Islam ibn Amir Hamzah of Main Road and Dr S. A. Mahiuddin ibn Muhammad Abdur Rashid of Rowangchhari Bazar also fought in the war. There are also seven other individuals from Rowangchhari not mentioned in the official gazette that are said to have taken part. These are: Tarachha's Muhammad Ibrahim ibn Jalal Ahmad, Foraq Ahmad ibn Kala Mia, Qazi Muhammad Thanaullah ibn Qazi Ahmad Safa, Liaqat Ali ibn Faiz Ahmad and Muhammad Abdul Wadud ibn Siraj Ahmad, Rowangchhari Bazar's Abul Hasan Mir ibn Habibullah Mir, Abdul Aziz Chowdhury ibn Ashab Mia Chowdhury and Ejahan Mia ibn Dudu Mia.
In 1976, Rowangchhari was established as a thana. Its status was upgraded to upazila (sub-district) in 1983 as part of the President of Bangladesh Hussain Muhammad Ershad's decentralisation programme.