aspg-21-656-1791475315 20261008160155 American Scientific Publishing Group admin@americaspg.com American Scientific Publishing Group International Journal of Neutrosophic Science IJNS 2692-6148 2690-6805 2021 13 2 Naime Demirtas Mersin University, Mersin, Turkey Abdullah Demirtas Anadolu University, Eskis¸ehir, Turkey In this paper, the concept of neutrosophic soft filter (NSF) and its basic properties are introduced. Later, we set up a neutrosophic soft topology with the help of a NSF. We also give the notions of the greatest lower bound and the least upper bound of the family of neutrosophic soft filters (NSFs), NSF subbase, NSF base andexplore some basic properties of them. 2021 87 94 656 https://creativecommons.org/licenses/by/4.0/ 10.54216/IJNS.130201 https://www.americaspg.com/journal/21/article/656 https://www.americaspg.com/storage/284.pdf