aspg-21-566-1791472223 20261008151023 American Scientific Publishing Group admin@americaspg.com American Scientific Publishing Group International Journal of Neutrosophic Science IJNS 2692-6148 2690-6805 2020 9 1 Muhammad Naveed Jafar Department of Mathematics, Lahore Garrison University, 54000-Lahore, Pakistan Mushal Zia Department of Mathematics, Lahore Garrison University, 54000-Lahore, Pakistan Ayisha Saeed Department of Mathematics, Lahore Garrison University, 54000-Lahore, Pakist Maryam Yaqoob Department of Mathematics, Lahore Garrison University, 54000-Lahore, Pakistan Samreen Habib Department of Mathematics, Lahore Garrison University, 54000-Lahore, Pakistan In this paper, it is intended to study the concept of bipolar eutrosophic soft set ( . It is aimed to defined bipolar eutrosophic soft set. Definitions and perations have been presented the BNSS. Then we present an aggregation BNSS operator and decision aking algorithm depend on the BNSS. Number-based examples discussed to show (ability to be done) and efficiency of the advanced method. 2020 37 46 566 https://creativecommons.org/licenses/by/4.0/ 10.54216/IJNS.090103 https://www.americaspg.com/journal/21/article/566 https://www.americaspg.com/storage/805.pdf