Vyoksa

{{Infobox river

| name = Vyoksa

| native_name ={{native name|ru|Вёкса}}

| image =

| image_caption =

| subdivision_type1 = Country

| subdivision_name1 = Russia

| length = {{convert|84|km|abbr=on}}

| source1 = Lake Galichskoye

| source1_elevation =

| source1_coordinates =

| mouth = Kostroma

| mouth_elevation =

| mouth_coordinates = {{coord|58.4784|41.5278|region:RU|display=it}}

| discharge1_avg =

| progression = {{RKostroma}}

| basin_size = {{convert|2880|km2|sqmi|abbr=on}}

| tributaries_left =

| tributaries_right =

}}

The Vyoksa ({{langx|ru|Вёкса}}) is a river running in the western part of the Kostroma Oblast in Central Russia. The river originates at the outflow of Lake Galichskoye. It drains into the Kostroma on the left bank in the town of Buy. It is {{convert|84|km}} long, and has a drainage basin of {{convert|2880|km2}}.[http://textual.ru/gvr/index.php?card=175871 «Река Векса (Галичская)»], Russian State Water Registry