Charitina of Lithuania (died 1281) is a saint in the Eastern Orthodox Church. Her feast is on October 5. Because her hagiography did not survive, very little is known about her life.[1] Charitina was a noblewoman from the pagan Grand Duchy of Lithuania who became a nun in Novgorod.[2] Possibly she was arranged to marry a Prince of Novgorod.[3] In Novgorod she entered Monastery of Saints Peter and Paul.[3] There she earned the reputation of piousness and became an abbess.[3] In 2009, Lithuanian historian Algimantas Bučys raised hypothesis that she might be a daughter of Tautvilas, who escaped to Novgorod after her father's murder.[2]