Eudokia Angelina (Greek: Ευδοκία Αγγελίνα, also spelled Eudocia, Serbian: Evdokija Anđel; around 1173–died c. 1211, or later) was the consort of Stefan the First-Crowned of Serbia from c. 1190 to c. 1200.
The marriage was arranged by her uncle, the emperor Isaac II Angelos, around 1190, while her father was in exile in Syria.
Eudokia fled on foot with only the clothes on her back, seeking refuge at the court of Stefan's brother Vukan, ruler of Zeta, who befriended her and provided for.
When she recovered, Eudokia went to Dyrrachium, from where a Byzantine ship returned her to her father in Constantinople.
Eudokia married for a third time, to Leo Sgouros, the independent ruler of Corinth, after he offered asylum to Alexios III and his family in 1204.