Cameroun - Religions
| Date | Christianisme | Islam | Animisme | Bahaïsme | Autres | Sans religion |
|---|---|---|---|---|---|---|
| 2010 | 49,52% | 21,40% | 27,98% | 0,19% | 0,17% | 0,73% |
| 2005 | 50,15% | 19,63% | 29,02% | 0,20% | 0,24% | 0,74% |
| 2000 | 50,16% | 19,20% | 29,38% | 0,23% | 0,53% | 0,50% |
| 1995 | 53,00% | 22,00% | 24,00% | 0,33% | 0,17% | 0,50% |
| 1990 | 52,58% | 21,20% | 25,31% | 0,42% | 0,22% | 0,27% |
| 1985 | 49,95% | 22,00% | 24,00% | 0,48% | 3,37% | 0,20% |
| 1980 | 46,29% | 22,00% | 31,00% | 0,58% | 0,02% | 0,11% |
| 1975 | 43,46% | 20,94% | 33,59% | 0,52% | 1,39% | 0,10% |
| 1970 | 38,50% | 19,37% | 39,93% | 0,43% | 1,67% | 0,09% |
| 1965 | 34,19% | 13,30% | 51,52% | 0,35% | 0,56% | 0,08% |
| 1960 | 33,91% | 11,33% | 54,01% | 0,29% | 0,40% | 0,07% |