| Locon | |
| Native Name: | Lockon |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Locon (Pas-de-Calais).svg |
| Arrondissement: | Béthune |
| Canton: | Beuvry |
| Insee: | 62520 |
| Postal Code: | 62400 |
| Mayor: | Sylvie Rose-Bariselle[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Béthune-Bruay, Artois-Lys Romane |
| Coordinates: | 50.5708°N 2.6675°W |
| Elevation M: | 19 |
| Elevation Min M: | 17 |
| Elevation Max M: | 20 |
| Area Km2: | 9.52 |
Locon (pronounced as /fr/; vls|Lockon) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.[2]
Locon is situated some 5miles north of Béthune and 24miles west of Lille, at the junction of the D945 and D178 road. The river Lawe flows through the eastern part of the commune.