Persentase Penduduk Menurut Kabupaten/Kota dan Agama yang Dianut
di Provinsi Nusa Tenggara Timur 2018
| Wilayah | 2018 | |||||
| Persentase Pemeluk Agama Menurut Kabupaten/Kota (Persen) | ||||||
| Jumlah | Budha | Hindu | Kristen Katholik | Kristen Protestan | Islam | |
| Sumba Barat | 100 | 0.01 | 0.33 | 29.08 | 63.79 | 6.79 |
| Sumba Timur | 100 | 0.01 | 0.18 | 10.27 | 81.7 | 7.84 |
| Kupang | 100 | - | 0.11 | 10.99 | 85.23 | 3.67 |
| Timor Tengah Selatan | 100 | - | 0.06 | 10.26 | 87.4 | 2.27 |
| Timor Tengah Utara | 100 | 0 | 0.07 | 90.96 | 7.01 | 1.96 |
| Belu | 100 | 0.01 | 0.18 | 88.61 | 6.93 | 4.27 |
| Alor | 100 | 0 | 0.05 | 3.26 | 66.27 | 30.41 |
| Lembata | 100 | 0 | 0.06 | 70.93 | 1.32 | 27.69 |
| Flores Timur | 100 | 0 | 0.05 | 78.23 | 1.12 | 20.6 |
| Sikka | 100 | 0.02 | 0.08 | 89.84 | 0.95 | 9.11 |
| Ende | 100 | 0.01 | 0.12 | 72.48 | 2.03 | 25.36 |
| Ngada | 100 | - | 0.17 | 90.68 | 2.24 | 6.92 |
| Manggarai | 100 | - | 0.12 | 93.27 | 0.87 | 5.74 |
| Rote Ndao | 100 | 0 | 0.07 | 1.73 | 92.69 | 5.5 |
| Manggarai Barat | 100 | 0 | 0.09 | 77.8 | 0.78 | 21.33 |
| Sumba Tengah | 100 | - | 0.09 | 17.25 | 78.69 | 3.96 |
| Sumba Barat Daya | 100 | 0 | 0.03 | 47.53 | 51.06 | 1.38 |
| Nagekeo | 100 | - | 0.02 | 89.54 | 0.64 | 9.81 |
| Manggarai Timur | 100 | - | 0.02 | 92.35 | 0.26 | 7.37 |
| Sabu Raijua | 100 | - | 0.06 | 2.6 | 96.5 | 0.84 |
| Malaka | 100 | - | 0.03 | 89.52 | 9.37 | 1.08 |
| Kota Kupang | 100 | 0.04 | 1.15 | 15.48 | 74.81 | 8.52 |
| Nusa Tenggara Timur | 100 | 0.01 | 0.2 | 51.83 | 38.68 | 9.28 |
Sumber : BPS Provinsi NTT