Strothmann is a surname. Notable people with the surname include:
Frederick Strothmann (1872–1958), American illustrator Lena Strothmann, (born 1952), German CDU politician, Bundestag member for Bielefeld – Gütersloh II, 2013–2017 Markus Strothmann (born 1985), German jazz drummer
See also Strothmann Weizenkorn, a variety of the liquor Korn