- Sahitya Academi Award in, 1982.
- Assam Sahitya Sabha Award, 1988.
- Bharat Nirman Award in 1989.
- Sanhardiya Award at Uttar Pradesh (Hindi Sansthan of Govt. of India) in 1992.
- Katha National Award of Literature, 1993.
- Kamal Kumari Foundation National Award, 1996.
- International Tulsi Award for the film ‘Adajya’ based on her Novel ‘The Moth Eaten Howdah in 1997. (Rajat Kamal Award).
- The International Tulsi Award from Florida International University for her book Ramayana From Ganga to Brahmaputra in 1999.
- Jnanpith Award in 2000.
- She was conferred D. Litt. degree from Rabindra Bharati University, West Bengal in 2000.
- Mahiyashi Joymati Award with citation in gold by Ahom court of Assam 2000.
- Padmashri in 2002 (which she refused).
- She was awarded Ambassador for peace Award from the Inter Religion and International Federation for world peace, Korea in 2006.
- She was conferred the Principal Prince Claus Award in 2008 a major honour to a unique writer, activist and political mediator. The large sum she received as an award was donated for the establishment of a hospital in her native village Amranga.
- ‘D lit’ Degree from Assam University, Silchar Posthumously.
- She was awarded the ‘Assam Ratna’ posthumously by the Govt. of Assam in 2012.