St. Eusebia may refer to:
- Saint Xenia the Righteous of Rome, a 5th-century saint with the baptismal name Eusebia
- Saint Eusebia of Hamage, a 7th-century abbess of the Abbey of Hamay-sur-la-Scarpe, in the diocese of Arras in (Frankish) Hainaut, Francia[1]
- Eusebia Palomino Yenes (1899—1935), Spanish nun of the Salesian Sisters of Don Bosco, beatified by the Catholic church in 2004
- ^ "Sant' Eusebia". Santiebeati.it (in Italian). Retrieved 2025-01-06.