| Bileffahi | |
| Native Name Lang: | dv |
| Settlement Type: | Inhabited island |
| Pushpin Map: | Maldives |
| Pushpin Relief: | y |
| Pushpin Mapsize: | 250 |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Maldives |
| Coordinates: | 6.3389°N 72.9756°W |
| Subdivision Type: | Country |
| Subdivision Name: | Maldives |
| Subdivision Type1: | Geographic atoll |
| Subdivision Name1: | Miladhummadulhu Atoll |
| Subdivision Type2: | Administrative atoll |
| Subdivision Name2: | Shaviyani Atoll |
| Subdivision Type3: | Distance to Malé |
| Subdivision Name3: | 246.46km (153.14miles) |
| Seat Type: | Capital |
| Parts Type: | Geographic atolls |
| Parts Style: | list |
| Leader Title: | Council |
| Leader Title3: | Mayor |
| Leader Title4: | Island Chief |
| Unit Pref: | Metric |
| Length Km: | 1.920 |
| Width Km: | 0.630 |
| Population Footnotes: | [1] |
| Population Total: | 484 (including foreigners) |
| Population As Of: | 2014 |
| Population Density Km2: | auto |
| Utc Offset: | +05:00 |
| Postal Code Type: | Assigned Letter |
| Postal2 Code Type: | Assigned Letter |
| Area Code Type: | Area code(s) |
| Blank Name Sec2: | Number of Islands |
| Blank1 Name Sec2: | Inhabited |
| Blank2 Name Sec2: | Uninhabited |
| Blank3 Name Sec2: | Total |
Bileffahi (Dhivehi: ބިލެތްފަހި) is one of the inhabited islands of the Shaviyani Atoll administrative division and geographically part of the Miladhummadulhu Atoll in the Maldives.
The island is 246.460NaN0 north of the country's capital, Malé.[2]