Alaska Route 7 (abbreviated as AK-7) is a state highway in the Alaska Panhandle of the U.S. state of Alaska. It consists of four unconnected pieces, serving some of the Panhandle communities at which the Alaska Marine Highway ferries stop, and connecting to the Alaska Highway in Yukon via the Haines Highway.
According to Alaska's supplement to the Federal Manual on Uniform Traffic Control Devices, AK-7 follows (from south to north):
The Alaska Marine Highway ferry service connect the segments, but the ferry ports are for most parts not located at the endpoint of each segment, so many of the endpoints are dead ends.
The southernmost piece of AK-7 is known as the Tongass Highway, and heads both ways from Ketchikan on Revillagigedo Island. The ferry service calls at Ketchikan. Within the city of Ketchikan, it's signed as Tongass Avenue from the northern city limits at the airport ferry terminal to the Newtown neighborhood, then continuing through downtown as, successively, Water, Front, Mill and Stedman streets, before becoming the Tongass Highway again after passing Coast Guard Base Ketchikan.