Servia or Servian refers to:

• The historical English term, taken from the Greek language, used in relation with Serbia, Serbs or the Serbian language
• Servia, Greece, a town in northern Greece
• Servia, Indiana, a town in the United States
• Servia, Washington, a place in Adams County, Washington, United States
• Servia, West Virginia, a community in Braxton County, West Virginia, United States
• Servian, Hérault, a commune of the Hérault département in France
• SS Servia, a 19th-century British ship of the Cunard Line
• Servian Wall, a wall built through southern Rome when Rome was still a city-state
• Oriol Servià, a Spanish IndyCar driver