The publication of ‘Compilation of Successful FRGS 2021 Proposals’ serves the essential purpose of guiding readers through the contxt in which their research proposals will be evaluated. It provides insights into the expectations of reviewers and the evaluation panel, shedding light on what influences the funding policy and budget allocation, particularly concerning research output. This resource is invaluable for academics, researchers and postgraduate students seeking to craft compelling grant applications and research proposals. Within this book, you will find 14 research proposas that encompass a wide range of multidisciplinary and interdisciplinary research areas, all of which received funding from the Malaysian government. These proposals serve as examplars of high-quality research proposals, offering clear and engaging writing. Each proposal is extentively annotated, providing a user-friendly guide that makes it easy for readers to understand and follow the rules and gudelines for effective proposal writing. Additionally ‘Compilation of Successful FRGS 2021 Proposals’ offers a concise explanation of how to address key elements, such as research issues at hand. It educates researchers on the critical factors involved in the journey from developing a scientific idea to successfully crafting a research proposal.