| Jurisdiction: | Diocese |
| Weetebula | |
| Latin: | Dioecesis Veetebulaensis |
| Local: | Keuskupan Weetebula |
| Rite: | Latin Rite |
| Cathedral: | Cathedral of the Holy Spirit in East Nusa Tenggara |
| Area Km2: | 11,052 |
| Population: | 644,000 |
| Population As Of: | 2010 |
| Catholics: | 149,675 |
| Catholics Percent: | 23.2 |
| Bishop: | Edmund Woga |
| Metro Archbishop: | Hironimus Pakaenoni |
The Roman Catholic Diocese of Weetebula (la| Veetebulaen(sis)) is a suffragan Latin diocese in the ecclesiastical province of the Metropolitan of Kupang in Indonesia. It pastorally serves all of Sumba Island.
Its cathedral episcopal see is Katedral Roh Kudus, located in the city of Weetebula, Nusa Tenggara Timur.
(all Roman Rite, so far missionary members of Latin congregations)