| Nainville-les-Roches | |
| Commune Status: | Commune |
| Coordinates: | 48.5047°N 2.4929°W |
| Insee: | 91441 |
| Postal Code: | 91750 |
| Arrondissement: | Évry |
| Canton: | Mennecy |
| Intercommunality: | Val d'Essonne |
| Mayor: | Frédéric Mouret[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 74 |
| Elevation Max M: | 84 |
| Area Km2: | 5.93 |
Nainville-les-Roches (in French pronounced as /nɛ̃vil le ʁɔʃ/) is a commune in the Essonne department in Île-de-France in northern France.
Inhabitants of Nainville-les-Roches are known as Nainvillois. The historian Jean Gagé (1902–1986) was born in Nainville-les-Roches.
Nainville-les-Roches has an oceanic climate (Köppen climate classification Cfb)). The average annual temperature in Nainville-les-Roches is . The average annual rainfall is with December 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 Nainville-les-Roches was on 4 August 1990; the coldest temperature ever recorded was on 9 January 1985.