Moinul Ahsan Saber (born 26 May 1958) is a Bangladeshi fiction writer. He is the executive editor of weekly magazine Saptahik 2000, published from Dhaka. He also heads Dibya Prokash, a progressive publishing house in Bangladesh. He was awarded Bangla Academy Literary Award in 1996. For his contribution to Bengali language and literature, the Bangladesh government awarded him the Ekushey Padak, the country's second highest civilian honor in 2019.
Saber's father, Ahsan Habib, was a poet. His sister Keya Chowdhury is a well-known Bangla reciter. Saber emerged as a writer and got breakthrough with the publication of his first novel Porasto Sahish in 1982.