Gelvonai is a town in Širvintos district municipality, Vilnius County, east Lithuania.

According to the Lithuanian census of 2011, the town has a population of 284 people.

[1] The town has a Catholic church.

Its alternate names include Gelvonay, Gelvonis, Gelvony, Gelvonys, Giełwany (Polish), and Gelvan (Yiddish).

This Vilnius County, Lithuania location article is a stub.