| Sum: | 3,839,400 | 118 | 5,120 | 0.13% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Galician | Galician | Galician | Spain | 3,173,400 | 103 | 4,120 | 0.13% | Christianity |
| Galician | Galician | Galician | Argentina | 651,000 | 15 | 1,000 | 0.15% | Christianity |
| Galician | Galician | Galician | Portugal | 15,000 | 0 | 0 | 0% | Christianity |