| Arphy | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville d'Arphy (30).svg |
| Arrondissement: | Le Vigan |
| Canton: | Le Vigan |
| Insee: | 30015 |
| Postal Code: | 30120 |
| Mayor: | Jean-Pierre Gabel[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Pays Viganais |
| Coordinates: | 44.0197°N 3.5978°W |
| Elevation M: | 500 |
| Elevation Min M: | 340 |
| Elevation Max M: | 1405 |
| Area Km2: | 20.92 |
Arphy (pronounced as /fr/; oc|Arfi) is a commune in the Gard department in southern France.
Arphy has an oceanic climate (Köppen climate classification Cfb) closely bordering on a warm-summer Mediterranean climate (Csb). The average annual temperature in Arphy is . The average annual rainfall is with October as the wettest month. The temperatures are highest on average in July, at around, and lowest in January, at around . The highest temperature ever recorded in Arphy was on 28 June 2019; the coldest temperature ever recorded was on 12 February 2012.