Beysug

{{Infobox river

| name = Beysug

| image =

| image_caption =

| pushpin_map = Russia Krasnodar Krai#European Russia

| source1 =

| source1_location =

| mouth = Sea of Azov

| mouth_location =

| mouth_coordinates = {{coord|46.0422|N|38.5786|E|source:wikidata-and-enwiki-cat-tree_region:RU|display=it}}

| progression =

| subdivision_type1 = Country

| subdivision_name1 = Russia

| length = {{convert|243|km|mi|abbr=on}}

| basin_size = {{convert|5190|km2|abbr=on}}

| tributaries_right =

}}

The Beysug ({{langx|ru|Бейсу́г}}) is a river in Krasnodar Krai of Russia. It is {{convert|243|km|mi}} long, with a drainage basin of {{convert|5190|km2|mi2}}.[http://bse.sci-lib.com/article104682.html Бейсуг], Great Soviet Encyclopedia It flows into the Sea of Azov through the Beysugsky Liman. To the south is the river Kuban, to the immediate north the {{illm|Chelbas|es|Chelbas|ru|Челбас}}, and further to the north the Yeya.