aspg-21-513-1791472197 20261008150957 American Scientific Publishing Group admin@americaspg.com American Scientific Publishing Group International Journal of Neutrosophic Science IJNS 2692-6148 2690-6805 2020 8 1 M.A. Ibrahim Department of Mathematics, Federal University of Agriculture, Abeokuta, Nigeria A.A.A. Agboola Department of Mathematics, Federal University of Agriculture, Abeokuta, Nigeria B.S. Badmus Department of Physics, Federal University of Agriculture, Abeokuta, Nigeria S.A. Akinleye Department of Mathematics, Federal University of Agriculture, Abeokuta, Nigeria This paper presents the refinement of neutrosophic hypervector spaces and studies some of its basic properties. Some basic definitions and important results are presented. The paper also establishes the existence of a good linear transformation between a weak refined neutrosophic hypervector space V (I1; I2) and a weak neutrosophic hypervector space V (I). 2020 50 71 513 https://creativecommons.org/licenses/by/4.0/ 10.54216/IJNS.080105 https://www.americaspg.com/journal/21/article/513 https://www.americaspg.com/storage/6642.pdf