阿拉斯加公路（Alaska Highway或Alaskan Highway），又名阿拉斯加-加拿大公路（Alaska-Canadian Highway或ALCAN Highway），是一条连接美国阿拉斯加州三汇市和加拿大英属哥伦比亚道森克里克的公路。是二次大战期间为连接阿拉斯加和美国本土修建的，1942年以七个月时间完工。

全长2,237公里。分别在阿拉斯加州为2号公路的一部份，在育空地区为1号区道，以及在英属哥伦比亚为97号省道的一部份。也是泛美公路的一部份。

The Alaska Highway (also known as the Alaskan Highway, Alaska-Canadian Highway, or ALCAN Highway) was constructed during World War II for the purpose of connecting the contiguous United States to Alaska through Canada. It begins at the junction with several Canadian highways in Dawson Creek, British Columbia, and runs to Delta Junction, Alaska, via Whitehorse, Yukon. Completed in 1942 at a length of approximately 1,700 miles (2,700 km), as of 2012 it is 1,387 mi (2,232 km) long. The difference in distance is due to constant reconstruction of the highway, which has rerouted and straightened out numerous sections. The highway was opened to the public in 1948. Legendary over many decades for being a rough, challenging drive, the highway is now paved over its entire length.