Homshetsi (Armenian: Հոմշեցի, romanized: Homshetsi lizu; Turkish: Hemşince) is an archaic Armenian dialect spoken by the eastern and northern group of Hemshin peoples (Hemşinli), a people living in northeastern Turkey, Abkhazia, Russia, and Central Asia.

It was not a written language until 1995, when linguist Bert Vaux designed an orthographic system for it based on the Turkish alphabet; the Armenian alphabet was used by Christian immigrants from Hamshen (Northern Hamshenis)—who refer to the language as Homshetsma (Հոմշեցմա) in Russia and Abkhazia.

[1] A third group, the northern Homshentsik, who live in Russia, Georgia (Abkhazia), Armenia, also speak Homshetsi.

Homshetsi has linguistic features that indicate it belongs to the Western Armenian dialect group; however, the two are generally not mutually intelligible.

[2] Homshetsi has close ties to the Armenian dialects formerly found in northeastern Turkey, in particular in Khodorchur and, to a lesser extent, in Trabzon.