Ijira River

{{Use dmy dates|date=November 2019}}

{{More citations needed|date=November 2015}}

{{Infobox river

| name = Ijira River

| native_name ={{native name|ja|伊自良川}}

| image = Ijira river.JPG

| image_size =

| image_caption = The Ijira River in Gifu

| source1_location =

| mouth_location = Nagara River

| subdivision_type1 = Country

| subdivision_name1 = Japan

| length_km = 22

| source1_elevation = {{convert|696|m|ft|abbr=on}}

| mouth_elevation =

| discharge1_avg =

| basin_size_km2 = 159

| river_system = Kiso River

}}

The {{nihongo|Ijira River|伊自良川|Ijira-gawa}} is a river in Japan which flows through Gifu Prefecture. It empties into the Nagara River.