Faisal Arefin Dipan (ফয়সল আরেফিন দীপন) (12 July 1972 – 31 October 2015) was a publisher of Bangladesh who had collaborated with many prominent writers of Bengali literature like Muhammed Zafar Iqbal, Syed Shamsul Haque, Ahmed Sofa and Sufia Kamal, as well as eminent scholars and personalities, such as, Bodruddin Umar, Serajul Islam Choudhury, Syed Moqsud Ali, Muhammad Habibur Rahman and Ahmed Sharif, and most notably the secular science writer Avijit Roy.