Jurgis Narimantaitis
Jurgis Narimantaitis (c. 1326 – c. 1398) was a Lithuanian prince of the Gediminid dynasty, probably a son of Narimantas. He held Belz from 1352 against Louis I of Hungary and Chełm from 1359, and in 1366 became Casimir III of Poland's vassal.
After Casimir's death he raided Lesser Poland with Kęstutis in 1376, but lost his lands to Louis' counter-invasion the next year. In 1388 he joined the Teutonic Knights, but from 1392 served Vytautas, probably ending as prince of Pinsk.