Schlick or Schlicke is a surname. Notable people with the surname include:
People
Moritz Schlick (1882–1936), German philosopher and the founding father of logical positivism and the Vienna Circle Arnolt Schlick (c. 1457–c. 1521), German organist and composer of the Renaissance Robert H. Von Schlick (1875–1941), German-born United States Army private Ernst Otto Schlick (1840–1913), German engineer Katherine Schlick Noe, Professor of Education at Seattle University Björn Schlicke (born 1981), German footballer Heinz Schlicke (1912–2006), German-born engineer and author The Counts von Schlick, who became one of the richest noble families in Bohemia from coins named Joachimsthaler minted from silver found in their land in Joachimsthal.