Leșunțul Mare

{{Infobox river

| name = Leșunțul Mare

| native_name =

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| pushpin_map = Romania

| subdivision_type1 = Country

| subdivision_name1 = Romania

| subdivision_type2 = Counties

| subdivision_name2 = Bacău County

| length = {{convert|11|km|abbr=on}}

| width_min =

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| source1 =

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| mouth = Oituz

| mouth_location =

| mouth_coordinates = {{coord|46.2005|26.5765|display=inline,title}}

| mouth_elevation =

| progression = Oituz→ {{RTrotuș}}

| river_system =

| basin_size = {{convert|48|km2|abbr=on}}

| tributaries_left = Leșunțul Mic

| tributaries_right =

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}}

The Leșunțul Mare is a right tributary of the river Oituz in Romania.{{GeoSource|RO|Atlas|407|XII.1.69.31.3}}Ovidiu Gabor - {{cite web|url=http://www.riob.org/euro-riob/cracovie/27_sep_2004/costrecoverymechanism.pdf |title=Economic Mechanism in Water Management |accessdate=2009-03-05 |url-status=dead |archiveurl=https://web.archive.org/web/20090305111215/http://www.riob.org/euro-riob/cracovie/27_sep_2004/costrecoverymechanism.pdf |archivedate= 5 March 2009 }}, map page 10 It discharges into the Oituz in Ferestrău-Oituz. Its length is {{convert|11|km|abbr=on}} and its basin size is {{convert|48|km2|abbr=on}}.{{GeoSource|RO|Atlas|407|XII.1.69.31.3}}