The hydrogen fuel cell vehicle market is experiencing rapid growth, projected to reach an estimated USD 46.98 billion by 2031, with a compound annual growth rate of 44.8%. This growth is fueled by global efforts to decarbonize the transportation sector, increasing environmental consciousness, and advancements in hydrogen infrastructure and fuel cell technologies. The market saw incremental adoption from 2019 to 2022, with a significant turning point in 2023 as global regulatory frameworks aligned towards zero-emission mobility goals. Key drivers of this growth include government funding for hydrogen infrastructure, innovation in fuel cell technologies, and the rising demand for emission-free transport. Regional insights highlight different approaches: North America focusing on federal and state-level programs, Asia-Pacific leading in vehicle deployment and infrastructure investment, Europe prioritizing green hydrogen, and the Middle East and Africa driven by national hydrogen visions. South America is in the exploratory stage. The market offers vehicles with diverse power outputs catering to various needs, supported by different fuel cell technologies. Proton Exchange Membrane Fuel Cells (PEMFCs) dominate the automotive sector, while Solid Oxide Fuel Cells (SOFCs) are gaining popularity in heavy-duty applications. End-user applications range from public transportation to individual consumers and commercial fleets, all leveraging the benefits of HFCVs. A critical aspect of HFCV viability is the development of hydrogen infrastructure, with investments in production facilities, storage solutions, electrolyzers for green hydrogen, and digital platforms for management. The rapid growth of the hydrogen fuel cell vehicle market underscores the shift towards sustainable transport solutions.