两栖车辆，又称为水陆两用车辆，意指无需使用辅助设备及能通过水障碍的车辆。两栖车辆大致上可分为军用及民用。

• DUKW - 二战美军的两栖军用车辆
• 远征战斗载具（Expeditionary Fighting Vehicle, EFV）
• 两栖突击载具 - 又名AAV-7
• ZBD-05两栖步兵战车

An amphibious vehicle (or simply amphibian), is a vehicle that is a means of transport, viable on land as well as on (or under) water. Amphibious vehicles include amphibious bicycles, ATVs, cars, buses, trucks, military vehicles, and hovercraft.

Classic landing craft are not amphibious vehicles as they do not offer any real land transportation at all, although they are part of amphibious assault. Ground effect vehicles, such as Ekranoplans, will likely crash on any but the flattest of landmasses so are also not considered to be amphibious vehicles.