罗赞是波兰的城镇，位于该国东北部纳雷夫河右岸，由马佐夫舍省负责管辖，面积6.67平方公里，镇上的教堂建于十六世纪，2006年人口2,661。

• Jewish Community in Różan on Virtual Shtetl

Różan [ˈruʐan] is a town in Mazovian Voivodeship, Poland, on the river Narew. National roads 60 and 61 intersect in the town.

In the late Middle Ages, Rozan emerged as an important trade center of northeastern Mazovia. Enjoying support of Mazovian Dukes, especially Janusz I of Warsaw, in 1378 it received town charter, a became a capital of a separate province, the Land of Rozan. In 1525, Mazovia was annexed by the Kingdom of Poland, and Rozan became seat of a starosta, part of Masovian Voivodeship (1526–1795). In 1565, the town had 330 houses and population of app. 2000. It also probably had as many as 6 churches, and a castle, which guarded nearby border with Prussia. Furthermore, there was a bridge over the Narew, which fortified the importance of Rozan as a trade and administrative center.