Arentz

Arentz is a surname. Notable people with the surname include:


 * Bjarne Arentz (born 1928), Norwegian alpine skier
 * Charles Arentz (1878–1968), Norwegian sailor
 * Dick Arentz (born 1935), American fine art photographer and author
 * Frederik Arentz (1702–1779), Norwegian Lutheran bishop
 * Hans Severin Arentz (1806–1875), Norwegian politician
 * Samuel S. Arentz (1879–1934), American politician
 * Steven J. Arentz (born 1951), American politician