Carthage (Latin: Carthago or Karthago) was the capital city of Ancient Carthage, and is currently an archaeological site near Tunis, Tunisia.

Carthage or Carthago may also refer to:

• Ancient Carthage

• Carthage, Arkansas
• Carthage, California, a.k.a. Cartago, California
• Carthage, Illinois
• Carthage, Indiana
• Carthage, Maine
• Carthage, Mississippi
• Carthage, Missouri
• Carthage, New York
• Carthage, North Carolina
• Carthage, Ohio (disambiguation), multiple places
• Carthage, South Dakota
• Carthage, Tennessee
• Carthage, Texas
• Carthage Lake, Illinois
• South Carthage, Tennessee
• West Carthage, New York

• Carthage (episcopal see), the city restored to importance by Julius Caesar and Augustus
• Carthage, Ontario, Canada
• Carthago, Sudan
• Tunis–Carthage International Airport, in Tunis, Tunisia

• Five Martyrs of Carthage, Felix of Thibiuca, Audactus, Fortunatus, Januarius, and Septimus, all martyred during the Great Persecution under the Roman emperor Diocletian
• Saint Carthage the Elder, also known as Carthach
• Saint Carthage the Younger, also known as Carthage of Lismore or Mochuda ("My Carthage")

• Carthage, novel by Ross Leckie
• Carthage, novel by Joyce Carol Oates
• Carthage, a portion of fictional virtual world in television animation series Code Lyoko

• Battle of Carthage (c. 149 BC) (Punic), Carthaginians vs. Romans
• Battle of Carthage (238), in civil war among Romans
• Battle of Carthage (533), a.k.a. Battle of Ad Decimum, Vandals vs. Byzantines
• Battle of Carthage (698), Byzantines vs. Arabs

• Battle of Carthage (1861), in American Civil War
• Operation Carthage (1945), air raid on Copenhagen

• Carthage College in Kenosha, Wisconsin
• Carthage Jail, in Illinois where Joseph Smith, Jr. was murdered
• Councils of Carthage, theological events in between 251 and 525 CE

• Cartagena (disambiguation)
• Cartago (disambiguation)