Longdong, Xiangxiang

{{Infobox settlement

|name = Longdong Town

|native_name_lang = zh-Hans

|native_name = 龙洞镇

|settlement_type = Town

|image_skyline =

|image_map =

|map_caption =

|subdivision_type = Country

|subdivision_name = People's Republic of China

|subdivision_type1 = Province

|subdivision_name1 = Hunan

|subdivision_type2 = Prefecture-level city

|subdivision_name2 = Xiangtan

|subdivision_type3 = County-level city

|subdivision_name3 = Xiangxiang

|area_total_km2 = 76.8

|population = 29,200

|population_as_of =

|population_density_km2= auto

|coordinates = {{coord|27|50|16|N|112|30|54|E|display=it}}

| pushpin_map = Hunan

|pushpin_label_position = top

| pushpin_map_caption = Location in Hunan

|elevation_m =

|timezone = China Standard

|utc_offset = +8

|postal_code_type= Postal code

|postal_code = 411400

|area_code = 0732

|website =

}}

Longdong Town ({{zh|s=龙洞镇|t=龍洞鎮|p=Lóngdòng Zhèn}}) is an urban town in Xiangxiang City, Hunan Province, People's Republic of China.{{cite web |url=http://news.hexun.com/2013-03-29/152630537.html |script-title=zh:湘乡特色小城镇建设：龙洞"四优势"提升新高度 |accessdate=2013-03-29 |publisher=Hexun |work= |language=Chinese}}