Chena was a former city in interior Alaska, located in the Fairbanks North Star Borough, Alaska, United States, near the confluence of the Chena and Tanana rivers. It incorporated in 1903 and was disincorporated in 1973. The area is now part of the outskirts of Fairbanks, within the CDP of Chena Ridge. Its heyday was in the first two decades of the 20th century, with a peak population of about 400 in 1907. By 1910 the population had fallen to 138.