Sindhi Language Authority (SLA) (Sindhi: سنڌي ٻولي جو با اختيار ادارو‎) is an autonomous body under the administrative control of the Culture Tourism and Antiquities Department[1] of the Government of Sindh province in Pakistan. SLA was established under the act Use of Sindhi Language Act 1972, and the Teaching, Promotion and Use of Sindhi Language (Amendment) Act, 1990 of Government of Sindh Provincial Assembly.[2][3][4] There is a Board of Governors to frame the policies for achieving the aims and objectives of authority and ensure their implementation. First Board of Governors was constituted under the chairmanship of renowned scholar and writer Dr. Nabi Bux Khan Baloch.