| Plobannalec-Lesconil | |
| Native Name: | Parnaleg-Leskon / Pornaleg-Leskonil |
| Commune Status: | Commune |
| Coordinates: | 47.8242°N -4.2286°W |
| Elevation Min M: | 0 |
| Elevation Max M: | 27 |
| Insee: | 29165 |
| Postal Code: | 29740 |
| Arrondissement: | Quimper |
| Canton: | Pont-l'Abbé |
| Mayor: | Cyrille Le Cleac'h[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays Bigouden Sud |
| Area Km2: | 18.17 |
Plobannalec-Lesconil (pronounced as /fr/;, before 2001: Plobannalec)[2] is a commune in the Finistère department of Brittany in north-western France.
Inhabitants of Plobannalec-Lesconil are called in French Lesconilois or Plobannalecois.