East Flores Regency
East Flores Regency is a regency in East Nusa Tenggara province of Indonesia. Established in 1958, the regency has its seat in Larantuka on Flores Island. It covers a land area of 1,812.65 km2, and it had a population of 232,605 as of the 2010 census and 276,896 at the 2020 Census; the official estimate as of mid-2024 was 229,523. The regency encompasses the eastern tip of the island of Flores, together with all of the adjacent islands of Adonara and Solor to the east of Flores, with some much smaller offshore islands. On 4 October 1999, the island of Lembata at the eastern end of the Solor Archipelago was separated from the East Flores Regency to create its own Regency.
Administration
The regency is divided into nineteen districts, tabulated below with their areas and their populations at the 2010 Census and the 2020 Census, together with the official estimates as of mid-2024. The table also includes the locations of the district administrative centres, the number of administrative villages in each district, and its postcode.| Kode Wilayah | Name of District | Area in km2 | Pop'n Census 2010 | Pop'n Census 2020 | Pop'n Estimate mid-2024 | Admin centre | No. of villages | Post codes |
| 53.06.01 | Wulanggitang | 225.85 | 13,143 | 14,780 | 15,262 | Boru | 11 | 86256 |
| 53.06.02 | Titehena | 154.84 | 11,145 | 12,974 | 13,577 | Lewolaga | 14 | 86255 |
| 53.06.16 | Ile Bura | 118.32 | 6,165 | 7,517 | 8,009 | Lewotobi | 7 | 86254 |
| 53.06.05 | Tanjung Bunga | 257.57 | 11,880 | 14,184 | 14,990 | Waiklibang | 16 | 86251 |
| 53.06.15 | Lewolema | 92.84 | 7,951 | 9,694 | 10,328 | Kawaliwu | 7 | 86252 |
| 53.06.03 | Larantuka | 48.91 | 37,348 | 40,828 | 41,696 | Larantuka | 20 | 86212 -86219 |
| 53.06.04 | Ile Mandiri | 72.76 | 9,145 | 11,506 | 12,409 | Lewohala | 8 | 86211 |
| 53.06.14 | Demon Pagong | 85.40 | 4,283 | 4,916 | 5,117 | Lewokluok | 7 | 86219 |
| Totals on Flores Island | 1,056.49 | 101,060 | 116,398 | 121,388 | 90 | |||
| 53.06.06 | Solor Barat | 128.20 | 9,321 | 11,180 | 11,836 | Ritaebang | 15 | 86272 |
| 53.06.19 | Solor Selatan | 31.58 | 4,841 | 6,874 | 7,769 | Kalike | 7 | 86273 |
| 53.06.07 | Solor Timur | 66.56 | 12,879 | 15,975 | 17,134 | Menanga | 17 | 86271 |
| Totals on Solor Island | 226.34 | 27,041 | 34,029 | 36,739 | 39 | |||
| 53.06.08 | Adonara Barat | 79.71 | 11,743 | 13,529 | 14,101 | Waiwadan | 18 | 86263 |
| 53.06.09 | Wotan Ulu Mado | 86.31 | 7,871 | 9,968 | 10,777 | Baniona | 12 | 86260 |
| 53.06.18 | Adonara Tengah | 42.73 | 10,686 | 13,312 | 14,301 | Lewobele | 13 | 86264 |
| 53.06.10 | Adonara Timur | 91.06 | 26,161 | 30,299 | 31,645 | Waiwerang | 21 | 86261 |
| 53.06.13 | Ile Boleng | 49.30 | 13,948 | 17,416 | 18,727 | Senadan | 21 | 86253 |
| 63.06.12 | Witihama | 79.43 | 14,140 | 17,460 | 18,694 | Oringbele | 16 | 86266 |
| 53.06.11 | Kelubagolit | 44.41 | 10,210 | 12,650 | 13,561 | Pepak Kelu | 12 | 86265 |
| 53.06.17 | Adonara | 56.80 | 9,745 | 11,835 | 12,590 | Sagu | 8 | 86262 |
| Totals on Adonara Island | 529.75 | 104,504 | 126,469 | 134,396 | 121 | - |
Note: comprises 18 kelurahan and 2 desa ; Mocantarak desa is a large exclave of the district, separated by part of Ile Mandiri District from the rest of Larantuka District.
including the kelurahan of Ritaebang.
Adonara Timur District, notwithstanding its name, actually occupies the south-central part of Adonara Island, with Wotan Ulu Mado District to the southwest and Ile Boleng District to the southeast. including the two kelurahan of Lamatewelu and Waiwerang Kota.
Adonara District covers only the north-central part of Adonara Island, with Kelubagolit and Witihama Districts to the east and Adonara Barat and Adonara Tengah Districts to the west.