Kentro (Greek: Κέντρο, before 1927: Βέντσια – Ventsia)[2] is a village and a community of the Grevena municipality.

[4] According to the statistics of Vasil Kanchov ("Macedonia, Ethnography and Statistics"), 207 Greek Christians and 150 Greek Muslims lived in the village in 1900.

[5] Ventsia was a mixed village and a part of its population were Greek speaking Muslim Vallahades.

[6][7] The 1920 Greek census recorded 261 people in the village, and 260 inhabitants were Muslim in 1923.

[8] Following the Greek–Turkish population exchange, Greek refugee families in Ventsia were from Asia Minor (3) and Pontus (35) in 1926.