蒂科钦是波兰的城镇，位于该国东北部纳雷夫河畔，由波德拉谢省负责管辖，面积28.97平方公里，2006年人口1,893。第二次世界大战期间，纳粹德国在1941至1944年占领该镇。

Tykocin [tɨˈkɔt͡ɕin] Yiddish:‎טיקטין) is an old, smaller size town in north-eastern Poland, with 2,010 inhabitants (2012), located on the Narew river. Tykocin has been situated in the Podlaskie Voivodeship since 1999. Previously, it belonged to Białystok Voivodeship (1975-1998). It is one of the oldest settlements in the region.