Schrock or Schröck is a surname. Notable people with the surname include:
Richard R. Schrock, professor at MIT and winner of the Nobel Prize in Chemistry in 2005
Schrock carbene, a chemical group named after the above
Ed Schrock, American politician from Virginia
Ed Schrock (Nebraska), American politician from Nebraska
Raymond L. Schrock, American screenwriter
Stephan Schröck, a German-Filipino professional footballer who plays for 2. Fußball-Bundesliga club SpVgg Greuther Fürth and the Philippines national football team