Bistrișoara

{{Infobox river

| name = Bistrișoara

| name_native =

| name_native_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

| subdivision_type3 = Villages

| subdivision_name3 = Cheleteni, Bistra

| length = {{convert|13|km|abbr=on}}

| width_min =

| width_avg =

| width_max =

| depth_min =

| depth_avg =

| depth_max =

| discharge1_location=

| discharge1_min =

| discharge1_avg =

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| source1 =

| source1_location =

| source1_coordinates=

| source1_elevation =

| mouth = Arieș

| mouth_location = Bistra

| mouth_coordinates = {{coord|46.3755|23.0974|display=it}}

| mouth_elevation =

| progression = {{RArieș}}

| river_system =

| basin_size = {{convert|22|km2|abbr=on}}

| tributaries_left =

| tributaries_right =

| custom_label =

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}}

The Bistrișoara is a left tributary of the Arieș in Romania.{{GeoSource|RO|Annex7|316}}{{GeoSource|RO|Atlas|150|IV.1.81.12}} It flows into the Arieș in Bistra. Its length is {{convert|13|km|abbr=on}} and its basin size is {{convert|22|km2|abbr=on}}.{{GeoSource|RO|Atlas|150|IV.1.81.12}}