Nasir Ali Mamun (born 1953) is a Bangladeshi portrait photographer.
He is known to many art connoisseurs as Camerar Kobi (The Poet with the Camera).
He received The Daily Star-Standard Chartered Bank's Celebrating Life Lifetime Achievement Award in photography in 2017.In 2016, Mamun released a photo album titled Ananta Jibon Jodi featuring photographs of writer Humayun Ahmed.