Feigl is a surname. Notable people with the surname include:
Bedřich Feigl (1884–1965), Czech painter, graphic artist and illustratorErich Feigl (1931–2007), Austrian journalist, writer and film makerFrederick Feigl (1867-1933), American publisher and military officerFritz Feigl (1891–1971), Austrian-Brazilian chemistGeorg Feigl (1890–1945), German mathematicianHerbert Feigl (1902–1988), Austrian philosopherPeter Feigl (born 1951), Austrian tennis player