This document provides information on butterflies found at Uttar Banga Krishi Viswavidyalaya in West Bengal, India. It includes the scientific and Bengali names of 14 butterfly species from the families Pieridae and Nymphalidae. For each species, it provides one or more images showing distinguishing physical features and sometimes notes on larval host plants. The document was published on March 13, 2020 by Dr. Tusar K. Ghosal and provides references for further information.