| Leelau | |
| Also Known As: | Yah Leelau |
| States: | Nigeria |
| Region: | Taraba State |
| Ethnicity: | Bikwin |
| Speakers: | 5,000 |
| Date: | 1995 |
| Ref: | e18 |
| Familycolor: | Niger-Congo |
| Fam2: | Atlantic–Congo |
| Fam3: | Bambukic |
| Fam4: | Bikwin–Jen |
| Fam5: | Bikwin |
| Fam6: | Gomu–Lelau–Kyak |
| Iso3: | ldk |
| Glotto: | leel1242 |
| Glottorefname: | Leelau |
Leelau (Lelo), or Munga after its location, is one of the Bikwin languages of the Bikwin people, spoken in Taraba State, Nigeria.