Pyotr Alekseyevich Ten (; born 12 July 1992) is a Russian former professional football player who played as a right back or left back.
He made his debut in the Russian Premier League on 26 May 2013 for PFC CSKA Moscow in a game against FC Rostov.
In June 2014, Ten joined Anzhi Makhachkala on a season-long loan.
On 16 January 2017, he joined FC Yenisey Krasnoyarsk.
On 17 February 2021, Ten signed for FC Urartu.