In this paper, we introduce the concepts of (L;M)-fuzzy soft quasi-coincident neighborhood spaces and study their properties, where L be a completely distributive lattice with 0 and 1 elements and M be a strictly two-sided, commutative quantile lattice. Also, the relationships between these concepts were investigated. Furthermore, a characterization of LFS-continuous and LSN-mappings were given. @2017 Sayed, Elsanousy, Raghp and Kim.