Ferens is a surname. Notable people with the surname include:
Bronisław Ferens (1912–1991), Polish zoologist and ornithologist Stan Ferens (1915–1994), American baseball player Thomas Ferens (1847–1930), British politician, philanthropist, and industrialist Wojciech Ferens (born 1991), Polish volleyball player
Thomas Ferens was the inaugural benefactor of the Ferens Art Gallery.
See also Ryś-Ferens