Tărtărău

{{hatnote|"Tărtărău" may also refer to a minor tributary of the river Gilort in Gorj County.}}

{{Infobox river

| name = Tărtărău

| native_name =

| native_name_lang =

| name_other =

| name_etymology =

| image =

| image_size =

| image_caption =

| pushpin_map = Romania

| subdivision_type1 = Country

| subdivision_name1 = Romania

| subdivision_type2 = Counties

| subdivision_name2 = Alba County

| length = {{convert|8|km|abbr=on}}

| width_min =

| width_avg =

| width_max =

| depth_min =

| depth_avg =

| depth_max =

| discharge1_location=

| discharge1_min =

| discharge1_avg =

| discharge1_max =

| source1 = Mount Tărtărău

| source1_location = Șureanu Mountains

| source1_coordinates= {{coord|45|28|07|N|23|37|44|E|display=inline}}

| source1_elevation = {{convert|1718|m|abbr=on}}

| mouth = Sebeș

| mouth_location =

| mouth_coordinates = {{coord|45|30|52|N|23|39|06|E|display=inline,title}}

| mouth_elevation = {{convert|1320|m|abbr=on}}

| progression = {{RSebeș}}

| river_system =

| basin_size = {{convert|20|km2|abbr=on}}

| tributaries_left =

| tributaries_right =

| custom_label =

| custom_data =

| extra =

}}

The Tărtărău is a left tributary of the river Sebeș in Romania.{{GeoSource|RO|Annex7|393}}{{GeoSource|RO|Atlas|171|IV.1.102.1}} It flows into the Sebeș upstream from the Oașa Dam. Its length is {{convert|8|km|abbr=on}} and its basin size is {{convert|20|km2|abbr=on}}.{{GeoSource|RO|Atlas|171|IV.1.102.1}}