'''Fosdick''' can stand for:
==Places== * Fosdick-Masten Park High School, an historic public high school building in Buffalo, New York * Fosdick Mountains, a mountain range in Antarctica
==People== * Harry Castlemon (1842–1915), nom de plume of American author Charles Austin Fosdick * Dorothy Fosdick (1913–1997), American foreign policy expert * Harry Emerson Fosdick (1878–1969), American clergyman * Nicoll Fosdick (1785–1868), American merchant and politician * W. W. Fosdick (1825–1862), American lawyer, poet, writer and song lyricist
==Other uses== * Fearless Fosdick, a comic strip hero from Al Capp's ''Li'l Abner''
{{disambiguation|surname}}