Fewkes is a surname. It can refer to:
People Alfred Fewkes (1837—1912), English cricketer Jesse Walter Fewkes (1850—1930), US anthropologist, archaeologist, writer, and naturalist John Fewkes (boxer), professional boxer and trainer John M. Fewkes (1901—1992), founding president of the Chicago Teachers Union
Places , valley in Montezuma County, Colorado , valley in Summit County, Utah Fewkes Group Archaeological Site in Tennessee, named in Jesse Walter Fewkes honor