The Wanda Beach Murders refers to the case of the unsolved murders of Marianne Schmidt and Christine Sharrock at Sydney's Wanda Beach

Wanda Beach

Wanda Beach or Wanda is the northernmost patrolled beach on Bate Bay in Cronulla, New South Wales, Australia. Green Hills or Green Hills Ridge is the name given to the sand hills, just north of Wanda. -History:...

 on 11 January 1965. Their partially buried bodies were discovered the next day.

The victims, both aged 15, were best friends and neighbours. The brutal nature of the slayings and the fact that the twin killings occurred on a deserted, windswept beach brought publicity to the case.