Ogan Ilir Regency

Ogan Ilir Regency Kabupaten Ogan Ilir OI Regency
Regency
Coat of arms
Nickname:  OI
Motto(s):  Caram Seguguk (Kebersamaan dan Gotong Royong/Togetherness and Mutual Cooperation)
Location within South Sumatera
Coordinates: 3°01′S 104°29′E / 3.02°S 104.48°E / -3.02; 104.48
Sovereign state	Indonesia
province	South Sumatra
Regency seat	Indralaya
Onder Afdeeling (Dutch rule)	as Ogan Ilir ca.1900
Karesidenan	as Palembang ca.1945
Kabupaten (Regency)	as Ogan Komering Ilir since 1956
Kabupaten (Regency)	since 2003
Government
• Type	Regency
• Regent / Bupati	Mawardi Yahya
• Vice Regent / Wakil Bupati	Muhammad Daud Hasyim
Area
• Total	2,382.48 km2 (919.88 sq mi)
Population  (mid 2023 estimate)
• Total	439,469
• Density	180/km2 (480/sq mi)
• Ethnicity	Malay (Ogan Pegagan Penesak) Javanese
	[1]
Time zone	UTC+7 (Western Indonesia Time)
Postcode	306xx, 308xx
Area code(s)	+ 62 711 : 0711, + 62 712 : 0712
Distance from Inderalaya to Palembang	32 km
Website	oganilirkab.go.id

Ogan Ilir Regency (often abbreviated to OI Regency) is a regency of South Sumatra Province, Indonesia. It takes its name from the main river which stream that area, Ogan River. And the name Ilir means downstream. Indralaya is the regency seat. The regency borders Palembang City and Muara Enim Regency to the north, Ogan Komering Ilir Regency to the east, Ogan Komering Ilir Regency, and East Ogan Komering Ulu Regency to the south, and Muara Enim Regency to the west.^[2]

Ogan Ilir Regency covers an area of 2,666.07 km², and had a population of 380,904 at the 2010 Census^[3] and 416,549 at the 2020 Census;^[4] the official estimate as at mid 2023 was 439,469 (comprising 222,549 males and 216,920 females).^[1]