Yaya (river)

{{Infobox river

| name = Yaya

| image = Река Яя.jpg

| image_caption =

| source1 =

| source1_elevation =

| mouth = Chulym

| mouth_location =

| mouth_coordinates = {{coord|56.9672|N|86.3717|E|source:kolossus-ruwiki|display=it}}

| progression = {{RChulym}}

| subdivision_type1 = Country

| subdivision_name1 = Russia

| length = {{convert|380|km|abbr=on}}

| discharge1_avg =

| basin_size = {{convert|11700|km2|abbr=on}}

}}

The Yaya ({{Langx|ru|Яя}}) is a river in Siberian Russia, a left tributary of the Chulym, that flows through Kemerovo and Tomsk oblasts.

It is {{convert|380|km}} long, and has a drainage basin of {{convert|11700|km2}}.{{GVR|190311|Река ЯЯ}}

It originates in Kuznetsk Alatau. The urban-type settlement of Yaya is situated on this river.{{Citation needed|date=February 2024}}