- Language: Sawila
- Alternate names: Manata, Wullili, Sawali, "Tanglapui"
- Language code: swt
- Language family: Trans-New Guinea, West, Timor-Alor-Pantar, Tanglapui (SIL classification)
- Number of speakers: ~3,000
- Vulnerability: Threatened
Many current village locations are the result of recent migrations from older locations. Christian, traditional religion.
While Sawila [swt] and Kula [tpg] are both sometimes called 'Tanglapui,' they are separate languages which are not mutually intelligible.