Silvia may refer to:
- An Italian female given name of Latin origin, more commonly spelled Sylvia. Notable Silvias include:
Religion
- Rhea Silvia, a figure in Roman Mythology, mother of Romulus and Remus
- Saint Silvia (6th century), the mother of St. Gregory the Great
Politics
- Queen Silvia of Sweden
- Silvia Gašparovičová, first lady of Slovakia
Other
- Silvia Espresso Machine, a dearly loved espresso machine from the Rancilio family of equipment
- Silvia Saint, a porn star
- Silvía Night, a fictional character from Iceland
- Silvia Süller, Argentinian vedette
- Nissan Silvia, an automobile sold in Japan
- Sexy Silvia, a character from Viewtiful Joe
- Silvia, a character from The Two Gentlemen of Verona
- Places
- Silvia, a municipality in the Cauca Department, Colombia
