This project concerns on application of Aboodh transform as a convenient and effective tool to obtain exact solution of the ordinary differential equation with variable coefficient by using the simplicity of the Aboodh transform and its properties. In this project, connections between Aboodh transform and some effective integral transforms (Laplace transform, Elzaki transform, Sumudu transform) are also discussed. Further, we discuss and prove some important properties related to Aboodh transform. When, we discuss the application of inverse Aboodh transform to find particular solution of linear ordinary differential equations. …………………………………..