International Journal of Neutrosophic Science IJNS 2690-6805 2692-6148 10.54216/IJNS https://www.americaspg.com/journals/show/656 2020 2020 Mersin University, Mersin, Turkey Naime Demirtas Anadolu University, Eskis¸ehir, Turkey Abdullah Demirtas 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 2021 87 94 10.54216/IJNS.130201 https://www.americaspg.com/articleinfo/21/show/656