|Time zone||UTC+3:30 (IRST)|
|o Summer (DST)||UTC+4:30 (IRDT)|
Khorramshahr (Persian: [xoræm'?æh?], also romanized as Khurramshahr and slightly different spellings; also known in Arabic as ? al-Mu?ammarah) is a city in and the capital of Khorramshahr County, Khuzestan Province, Iran. At the 2006 census, its population was 123,866, in 26,383 families.
Khorramshahr is an inland port city located approximately 10 kilometres (6.2 mi) north of Abadan. The city extends to the right bank of the Arvand Rud waterway near its confluence with the Haffar arm of the Karun river.