Prospects for Applied Mathematics and Data Analysis PAMDA 2836-4449 10.54216/PAMDA https://www.americaspg.com/journals/show/1907 2022 2022 Faculty of Informatics Engineering, Al-Sham Private University, Damascus, Syria Maissam Jdid Nonlinear programming is an important and essential part of operations research and is more comprehensive than linear programming, its applications have spread in all branches of science, engineering, physics, chemistry, management, economic and military fields, etc.  Nonlinear programming can also be used in  forecasting, estimation, applied statistics and determining the costs resulting from the production, purchase and storage of goods, the mathematical model is a nonlinear model if any of the vehicles of the target or constraints are nonlinear statements and may be nonlinear statements In both, after neutrosophic science has achieved a  great development in most fields of science, it was necessary  to reformulate  nonlinear models according to its concepts, we present in this research a study of neutrosophic nonlinear dependencies and neutrosophic nonlinear models as a prelude to future research through which we study some methods of solving neutrosophic nonlinear models.  2023 2023 42 46 10.54216/PAMDA.020104 https://www.americaspg.com/articleinfo/34/show/1907