Nasiriyah

{{Infobox settlement | official_name = Nasiriyah | native_name = | other_name = NassiriyaNasiriya | nickname = | settlement_type = City | motto = | image_skyline = | image_caption = Left to right, top to bottom:Al Haboubi Square • Bridge of Civilizations • Euphrates Corniche • Nasiriyah Museum | image_flag = | flag_size = | image_seal = | seal_size = | image_shield = | shield_size = | city_logo = | citylogo_size = | image_map = | mapsize = | map_caption = | image_map1 = | mapsize1 = | map_caption1 = | pushpin_map = Iraq | pushpin_label_position = left | pushpin_relief = yes | pushpin_mapsize = | pushpin_map_caption = Location of Nasiriyah within Iraq | subdivision_type = Country | subdivision_name = | subdivision_type1 = Governorate | subdivision_name1 = Dhi Qar | subdivision_type2 = District | subdivision_name2 = Nasiriyah | subdivision_type3 = | subdivision_name3 = | subdivision_type4 = | subdivision_name4 = | government_type = | leader_title = | leader_name = | leader_title1 = | leader_name1 = | leader_title2 = | leader_name2 = | leader_title3 = | leader_name3 = | leader_title4 = | leader_name4 = | established_title = Established | established_date = 1872 | established_title2 = | established_date2 = | established_title3 = | established_date3 = | area_magnitude = | unit_pref = Imperial | area_footnotes = | area_total_km2 = 786 | area_land_km2 = | area_water_km2 = | area_total_sq_mi = | area_land_sq_mi = | area_water_sq_mi = | area_water_percent = | area_urban_km2 = | area_urban_sq_mi = | area_metro_km2 = | area_metro_sq_mi = | population_as_of = | population_footnotes = | population_note = | population_total = | population_density_km2 = 700 | population_density_sq_mi = | timezone = | utc_offset = | timezone_DST = | utc_offset_DST = | coordinates = | elevation_footnotes =

Nasiriyah ( , ; , BGN: , ), also spelled Nassiriya or Nasiriya, is a city in Iraq, the capital of the Dhi Qar Governorate. It lies on the lower Euphrates, about south-southeast of Baghdad, near the ruins of the ancient city of Ur, as well as the recently established Ur Tourist City located adjacent to the archaeological site. Its population in 2018 was about 558,000, making it the ninth-largest city in Iraq. It had a diverse population of Muslims, Mandaeans and Jews in the early 20th century; today its inhabitants are predominantly Shia Muslims.