The U.S. Green Hydrogen Market for Mobility is experiencing significant growth driven by a convergence of policy incentives, infrastructure investments, and advancements in electrolyzer and fuel cell technologies. The adoption of fuel cell electric vehicles (FCEVs) is expected to accelerate across various sectors, including passenger cars, heavy-duty commercial trucks, rail, marine, and aviation. Corporate and government commitments to decarbonize transportation further support this shift towards hydrogen as a zero-emission solution for longer ranges and heavy payloads. Policy measures like the Inflation Reduction Act and the development of regional hydrogen hubs are forecasted to drive down the costs of green hydrogen, making it increasingly price-competitive with conventional fuels. By the early 2030s, large-scale projects in wind- and solar-rich regions are anticipated to provide cost-effective green hydrogen, leading to significant growth in the ecosystem catering not only to vehicles but also to rail, marine, and aviation applications. The report discusses the segmentation of the market based on different applications such as Passenger FCEVs, Commercial FCEVs, Confined Space Equipment, Hydrogen Locomotives, Marine, and Aviation. It also highlights the design types of electrolyzers used and the renewable energy sources powering green hydrogen production. Key players in the U.S. Green Hydrogen Market include Linde plc, Air Liquide, Air Products and Chemicals, Inc., Plug Power Inc., and others. The market dynamics indicate the rise of hydrogen hub initiatives, net-zero transportation commitments, and the need for expanding hydrogen refueling infrastructure. While challenges persist with infrastructure deployment, opportunities lie in commercial fleet applications and scalable fueling solutions.