Nationality	People	Share
Russians	1,488,842	88.71%
Kazakhs	69,407	4.14%
Germans	29,298	1.75%
Tatars	27,470	1.64%
Ukrainians	18,058	1.08%
Armenians	5,339	0.32%
Azerbaijanis	2,866	0.17%
Uzbeks	2,541	0.15%
Belarusians	2,486	0.15%
Chinese people	2,470	0.15%
Romani people	1,558	0.09%
Tajiks	1,428	0.09%
Poles	1,365	0.08%
Chuvash people	1,323	0.08%
Estonians	964	0.06%
Kyrgyz people	900	0.05%
Jewish people	765	0.05%
Georgians	756	0.05%
Latvians	628	0.04%
Moldovans	505	0.03%
Bashkir people	490	0.03%
Mordvins	444	0.03%
Chechens	421	0.03%
Koreans	411	0.02%
Udmurts	358	0.02%
Greeks	258	0.02%
Mari people	252	0.02%
Lezgins	169	0.01%
Tuvans	168	0.01%
Avars	155	less than 0.01%
Lithuanians	154	less than 0.01%
Ossetians	151	less than 0.01%
Komi-Permyaks	139	less than 0.01%
Komi people	130	less than 0.01%
Kurds	129	less than 0.01%
Buryats	113	less than 0.01%
Bulgarians	109	less than 0.01%
Turkish people	109	less than 0.01%
Ingush people	105	less than 0.01%
Finns	96	less than 0.01%
Yazidis	93	less than 0.01%
Turkmens	88	less than 0.01%
Yakuts	82	less than 0.01%
Vietnamese people	69	less than 0.01%
Czechs	59	less than 0.01%
Altai people	50	less than 0.01%
Dargins	50	less than 0.01%
Abkhazians	48	less than 0.01%
Kabarday	47	less than 0.01%
Kalmyks	46	less than 0.01%
Tabasaran people	45	less than 0.01%
Kumyk people	44	less than 0.01%
Arabs	43	less than 0.01%
Khakass people	42	less than 0.01%
Romanians	35	less than 0.01%
Khanty people	33	less than 0.01%
Serbs	26	less than 0.01%
Nenets	25	less than 0.01%
Nogais	25	less than 0.01%
Crimean Tatars	22	less than 0.01%
Tsakhur people	21	less than 0.01%
Rutulians	20	less than 0.01%
Gagauz	19	less than 0.01%
Mansi people	19	less than 0.01%
Uyghurs	18	less than 0.01%
Talysh people	17	less than 0.01%
Hungarians	15	less than 0.01%
Mongols	15	less than 0.01%
Chukchis	15	less than 0.01%
Karelians	14	less than 0.01%
Balkars	13	less than 0.01%
Circassians	13	less than 0.01%
Italians	11	less than 0.01%
Karakalpaks	11	less than 0.01%
Karachays	11	less than 0.01%
Pamiris	11	less than 0.01%
Kumandins	9	less than 0.01%
Persians	9	less than 0.01%
Shors	9	less than 0.01%
Evenki people	9	less than 0.01%
British	8	less than 0.01%
Eskimo	7	less than 0.01%
Japanese people	7	less than 0.01%
Indians	6	less than 0.01%
Lak people	6	less than 0.01%
Nanai	6	less than 0.01%
Rusyns	6	less than 0.01%
French	6	less than 0.01%
Americans	5	less than 0.01%
Spaniards	5	less than 0.01%
Adyghe people	3	less than 0.01%
Assyrians	3	less than 0.01%
Dolgans	3	less than 0.01%
Oroch people	3	less than 0.01%
Pakistanis	3	less than 0.01%
Tat people	3	less than 0.01%
Udi people	3	less than 0.01%
Aghul people	2	less than 0.01%
Dungans	2	less than 0.01%
Cubans	2	less than 0.01%
Nağaybäk	2	less than 0.01%
Nivkh people	2	less than 0.01%
Teleuts	2	less than 0.01%
Montenegrins	2	less than 0.01%
Yukaghir people	2	less than 0.01%
Abazins	1	less than 0.01%
Afghans	1	less than 0.01%
Vepsians	1	less than 0.01%
Kamchadals	1	less than 0.01%
Kereks	1	less than 0.01%
Ket people	1	less than 0.01%
Koryaks	1	less than 0.01%
Selkup people	1	less than 0.01%
Slovaks	1	less than 0.01%
Slovenes	1	less than 0.01%
Meskhetian Turks	1	less than 0.01%
Udege people	1	less than 0.01%
Ulch people	1	less than 0.01%
Croats	1	less than 0.01%
Chuvans	1	less than 0.01%
Chulyms	1	less than 0.01%
Evens	1	less than 0.01%

Share of those in the region who stated a nationality. Table sheet: "Омская область".

Rosstat. National composition of the population of the Russian Federation. Results of the 2020 All-Russian Population Census (reference date 1 October 2021), vol. 5, table 1. Tom5_tab1_VPN-2020.xlsx (archived copy)