Sadat Hossain (born 1984) is a Bangladeshi author, poet, screenwriter, film-maker and novelist.

[4][5][6][7] Sadat Hossain was born In Kalkini, Madaripur, Dhaka, Bangladesh.

[12] A feature-length musical film named 'Gohiner Gaan' written and directed by him.

[13][14][15] According to the largest online bookstore in Bangladesh, Rokomari.com, he is the bestselling fiction writer at Ekushey Book Fair for the last few years.

[19][20][21] He regularly writes short stories for newspaper, magazine in Bangladesh & India.