Ashton, Union Island

{{Infobox settlement

| name = Ashton

| image_skyline = Ashton Bay Union Island (148326831).jpeg

| pushpin_map = Saint Vincent and the Grenadines

| pushpin_map_caption = Location in Saint Vincent and the Grenadines

| pushpin_mapsize = 175px

| pushpin_label_position = right

| coordinates = {{coord|12|35|41|N|061|26|05|W|display=inline,title}}

| coordinates_footnotes = {{cite web | url = http://www.wikimapia.org/16780186/Ashton | title = Ashton | publisher = Wikimapia | accessdate = 2 March 2013}}

| subdivision_type = Country

| subdivision_name = Saint Vincent and the Grenadines

| subdivision_type1 = Island

| subdivision_name1 = Union Island

| subdivision_type2 = Parish

| subdivision_name2 = Grenadines

}}

Ashton is a town located on Union Island, which is part of the Grenadines island chain of Saint Vincent and the Grenadines, located on the island's south coast. It has a Köppen climate classification code of Af.