Agios Petros (Greek: Άγιος Πέτρος) is a mountain village and a community in the municipality of North Kynouria in southeastern Arcadia, Greece.

It is considered a traditional settlement.

The community includes the village Xirokampi and the Malevi Monastery.

It is situated in the northern part of the Parnon mountains, at about 950 m elevation.

It is 3 km south of Elatos, 5 km east of Vourvoura, 6 km northeast of Karyes (Laconia), 18 km southwest of Astros and 26 km southeast of Tripoli.