Journal of Neutrosophic and Fuzzy Systems JNFS 2771-6449 2771-6430 10.54216/JNFS https://www.americaspg.com/journals/show/4019 2021 2021 Associate Professor, PG & Research Department of Mathematics, Shanmuga Industries Arts and Science College, Tiruvannamalai-606603, Tamilnadu, India admin admin Ph.D(Full-time) Research Scholar, PG & Research Department of Mathematics, Shanmuga Industries Arts and Science College, Tiruvannamalai-606 603, Tamilnadu, India E. Kalaivani The aim of this paper is to introduce the concept of fuzzy neutrosophic boundary and fuzzy neutrosophic semi-boundary of a fuzzy neutrosophic topological space. Some characterization are discussed. Several examples and properties are obtained.The aim of this paper is to introduce the concept of fuzzy neutrosophic boundary and fuzzy neutrosophic semi-boundary of a fuzzy neutrosophic topological space. Some characterization are dis- cussed.Several examples and properties are obtained. 2025 2025 25 33 10.54216/JNFS.100103 https://www.americaspg.com/articleinfo/24/show/4019