Barguelonnette

{{Infobox river

| name = Barguelonnette

| image = Barguelonnette.JPG

| image_caption = The Barguelonnette.

| pushpin_map = France#France Occitanie

| source1_location = Villesèque

| source1_coordinates= {{coord|44|23|20|N|01|20|19|E}}

| mouth = Barguelonne

| mouth_coordinates = {{coord|44|12|00|N|01|03|13|E|display=inline,title}}

| progression = Barguelonne→ {{RGaronne}}

| subdivision_type1 = Country

| subdivision_name1 = France

| length = {{convert|35.1|km|mi|abbr=on}}

| source1_elevation = {{convert|265|m|ft|abbr=on}}

| mouth_elevation = {{convert|80|m|ft|abbr=on}}

| discharge1_avg =

| basin_size =

}}

The Barguelonnette ({{IPA|fr|baʁɡəlɔnɛt}}, also called Petite Barguelonne, literally Little Barguelonne) is a {{convert|35.1|km|mi|adj=mid|-long}} river in the Lot and Tarn-et-Garonne départements, southwestern France.{{sandre|id=O6120500|nom=La Petite Barguelonne}} Its source is at Villesèque. It flows generally southwest. It is a right tributary of the Barguelonne into which it flows between Montbarla and Montesquieu.