Lagkadakia, Grevena
Lagkadakia was a village in Grevena Regional Unit, Macedonia, Greece. It was part of the community of Knidi.
The 1920 Greek census recorded 2 people in the village. Following the Greek–Turkish population exchange, Greek refugee families were from Asia Minor and Pontus in 1926. The 1928 Greek census recorded 62 village inhabitants. In 1928, the refugee families numbered 23. The village was abolished on 5 April 1981.