| Sum: | 660,801 | 146 | 20,579 | 3.11% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Bulu | Bulu | Bulu | Papua New Guinea | 801 | 1 | 79 | 9.86% | Christianity |
| Tombulu | Tombulu | Tombulu | Indonesia | 60,000 | 120 | 10,000 | 16.67% | Christianity |
| Bulu | Bulu | Bulu | Cameroon | 600,000 | 25 | 10,500 | 1.75% | Christianity |