Mannar massacre

Mannar massacre may refer to:


 * Cankili I's massacre of Paravar Catholics on Mannar Island in 1544
 * 1984 Mannar massacre, the killing of Tamils in Mannar town by the Sri Lankan Army
 * Vankalai massacre, the killing of a family of 4 Tamils in Vankalai, Mannar district, in 2006
 * Madhu school bus bombing, the killing of 17 people in Mannar town in 2008