{{Gwybodlen lle | suppressfields = cylchfa | ardal = {{#invoke:Wikidata|getRawValue|P131|FETCH_WIKIDATA}} | gwlad = {{banergwlad|Lloegr}} | sir = [[Dyfnaint]]<br />([[Swyddi seremonïol Lloegr|Sir seremonïol]]) }}
{{Infobox UK place
| ArticleTitle = Buckfastleigh
| country = Lloegr
| static_image_name = Fore Street Buckfastleigh - geograph.org.uk - 942827.jpg
| static_image_caption = <small>Fore Street Buckfastleigh</small>
| latitude = 50.48
| longitude = -3.78
| official_name = Buckfastleigh
| population = 3326
| population_ref = (2011)<ref>[https://www.citypopulation.de/php/uk-england-southwestengland.php?cityid=E35000274 City Population]; adalwyd 7 Hydref 2017.</ref>