| Lles de Cerdanya | |
| Settlement Type: | Municipality |
| Pushpin Map: | Spain Province of Lleida#Catalonia#Spain |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Catalonia |
| Subdivision Type: | Country |
| Subdivision Name: |  Spain |
| Subdivision Type1: | Autonomous community |
| Subdivision Type2: | Province |
| Subdivision Name2: | Lleida |
| Subdivision Type3: | Comarca |
| Subdivision Name3: | Cerdanya |
| Coordinates: | 42.3922°N 1.6881°W |
| Elevation M: | 1471 |
| Area Footnotes: | [1] |
| Area Total Km2: | 102.8 |
| Population Density Km2: | auto |
| Blank Name Sec1: | Official language(s) |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 25726 |
| Area Code Type: | Dialing code |
| Leader Title: | Mayor |
| Leader Name: | Andreu Grau Ginesta (2015)[2] |
Lles de Cerdanya (in Catalan; Valencian pronounced as /ˈʎɛz ðə səɾˈðaɲə/; formerly known as simply Lles, in Catalan; Valencian pronounced as /ˈʎɛs/)[3] is a Pyrrenean village in the comarca of Cerdanya, province of Lleida, Catalonia, north-eastern Spain. It is located south of the border with Andorra and France and home to two ski resorts, Lles and Aransa.