Ahrens

Ahrens is a German surname, derived from a patronymic of Ahrend or Arent, which is a variant form of the given name Arnold.

Ahrens may refer to:

People

 * Angelika Ahrens (born 1972), Austrian journalist and presenter
 * Brigitte Ahrens (born 1945), German singer
 * Chris Ahrens (disambiguation), several people by this name
 * Dave Ahrens (born 1958), American football linebacker
 * Eduard Ahrens (1803–1863), Estonian linguist and clergyman
 * Edward H. Ahrens (1919–1942), Navy Cross recipient
 * Franz Heinrich Ludolf Ahrens (1809–1881), German philologist
 * Gaby Ahrens (born 1981), Namibian sport shooter
 * Heinrich Ahrens (1808–1874), German philosopher and jurist
 * Janette Ahrens (1925–2016), American figure skater
 * Joseph Ahrens (1904–1997), German composer and organist
 * Kevin Ahrens (born 1989), American baseball player
 * Kurt Ahrens Jr. (born 1940), sports car racing and touring car racing driver
 * Lou Ahrens, American soccer player
 * Louis H. Ahrens, (1918–1990) South African geochemist
 * Lynn Ahrens (born 1948), American musical theatre lyricist
 * M. Joseph Ahrens, American entrepreneur
 * Marlene Ahrens (1933–2020), Chilean athlete
 * Mary A. Ahrens, American social reformer
 * Matthias Ahrens (born 1961), German biathlete, cross-country skier and current coach
 * Nick Ahrens (born 1983), American designer and art director
 * Rene Ahrens, Australian Paralympic athlete and wheelchair basketballer
 * Robert Ahrens (born 1970), American film and theatrical producer
 * Sieglinde Ahrens (born 1936), German organist
 * Silvia Poll Ahrens (born 1970), Nicaraguan-born swimmer
 * Thomas Ahrens (rowing) (born 1948), German coxswain
 * Thomas J. Ahrens (1936–2010), American professor of geophysics
 * Tobias Ahrens (born 1993), German footballer
 * Tom Ahrens, American nurse
 * Walther Ahrens (1910–1981), German microbiologist and hygienist
 * Wilhelm Ahrens (mathematician) (1872–1927), German mathematician and writer

Other

 * USS Ahrens (DE-575), a Buckley class destroyer escort
 * Ahrens (manufacturer), former aircraft manufacturer
 * Ahrens v. Clark, a United States Supreme Court case