Greater Armenia

Greater Armenia may refer to:

• Ancient Armenia, independent from 331 BC to 428 АD, known as Greater Armenia (or "Armenia Major") to distinguish it from Roman-controlled Lesser Armenia (or "Armenia Minor")
• Western Armenia, a term coined following the division of Greater Armenia between the Byzantine Empire (Western Armenia, Armenia Major) and Persia (Eastern Armenia, Persarmenia) in 387
• Medieval Armenia, called Greater Armenia to distinguish it from "Little Armenia" (the Armenian Kingdom of Cilicia)
• Greater Armenia (political concept), a political goal of Armenian irredentists