| Tii | |
| Nativename: | Western Rote |
| States: | Indonesia |
| Region: | Rote Island |
| Speakers: | 20,000 |
| Date: | 2002 |
| Ref: | e18 |
| Familycolor: | Austronesian |
| Fam2: | Malayo-Polynesian |
| Fam3: | Central–Eastern |
| Fam4: | Timor–Babar |
| Fam5: | Rote–Meto |
| Fam6: | Nuclear Rote |
| Iso3: | txq |
| Glotto: | tiii1241 |
| Glottorefname: | Tii |
Tii is a Central Malayo-Polynesian language of Roti Island, off Timor, Indonesia.