Văsui

{{Infobox river

| name = Văsui

| 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 = Vrancea County

| subdivision_type3 = Villages

| subdivision_name3 = Ploștina, Muncei, Vrâncioaia

| length = {{convert|12|km|abbr=on}}

| width_min =

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| depth_min =

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| discharge1_location=

| discharge1_min =

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| source1 =

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| source1_elevation =

| mouth = Putna

| mouth_location =

| mouth_coordinates = {{coord|45.8599|26.7676|display=it}}

| mouth_elevation =

| progression = {{RPutna}}

| river_system =

| basin_size = {{convert|62|km2|abbr=on}}

| tributaries_left = Hăulișca, Păulești

| tributaries_right =

| custom_label =

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}}

The Văsui is a right tributary of the river Putna in Romania.{{GeoSource|RO|Annex7|977}}{{GeoSource|RO|Atlas|424|XII.1.79.8}}Ovidiu Gabor - {{Cite web |url=http://www.riob.org/euro-riob/cracovie/27_sep_2004/costrecoverymechanism.pdf |title=Archived copy |archive-url=https://web.archive.org/web/20090305111215/http://www.riob.org/euro-riob/cracovie/27_sep_2004/costrecoverymechanism.pdf |archive-date=5 March 2009 |url-status=dead |df=dmy-all }}, map page 10 It flows into the Putna near Prisaca. Its length is {{convert|12|km|abbr=on}} and its basin size is {{convert|62|km2|abbr=on}}.{{GeoSource|RO|Atlas|424|XII.1.79.8}}