Eulogius

Eulogius can refer to:


 * Saint Eulogius of Edessa, a bishop of Edessa (late 4th century AD)
 * Saint Eulogius of Alexandria (607 AD)
 * Saint Eulogius of Córdoba, priest and martyr (859 AD)
 * Saint Eulogius, a deacon martyred with Saint Fructuosus
 * Eulogius, an early bishop of Amiens
 * Eulogius Schneider (1756–1794)
 * Eulogius (Georgiyevsky) (1868-1946)