Peggy Clarke

Peggy Clarke or Peggy Clark may refer to:
 * Peggy Clark (1915–1996), American lighting designer, costume designer, and set designer
 * Peggy Clarke (chess player) (1926–2018), joint British ladies' chess champion
 * Peggy Clarke, an actress in No Way Back
 * Peggy Clark, a fictional character in 3-D Man stories in Marvel Comics