The flag of Ontario.
Ontario, Canada.svg

Ontario is a province of Canada. It is in the eastern half of Canada, between Manitoba and Quebec. Ontario has the most people of any province, with 13,150,000 in 2009, and is home to the biggest city in Canada, Toronto, which is also the capital of the province. In the eastern part of the province, placed on the border with Quebec, is Ottawa, the capital of Canada, located on the Ottawa River.

Ontario also has the second largest land area, with 1,076,395 km²; only Quebec is larger by size. (Nunavut and Northwest Territories are also larger, but are called territories and not provinces). The province has one of the longest borders with the United States and there are several border crossings including the one at Niagara Falls. Along this border are 4 large lakes called Lake Ontario, Lake Erie, Lake Huron, and Lake Superior. They each are partly in Ontario and partly in the United States, and the border runs through them, but not Lake Michigan, which is entirely in the United States. These five lakes are together are called the Great Lakes.


Ontario became part of Canada when it was created in 1867. Before 1840, it was known as Upper Canada, which was a colony in the British Empire. Between 1840 and 1867 it was known as Canada West. The government of Ontario sits at Queen's Park in Toronto. The leader of the government is called the Premier, and the current Premier is Doug Ford. There is also a Lieutenant Governor who represents the Queen, and the current Lieutenant Governor is Elizabeth Dowdeswell.

Ontario is very big, so sometimes people break it into two. The two parts are called Northern Ontario and Southern Ontario. Most of the people in Ontario live in the south, and that is where the big cities are. The big cities in Southern Ontario are Toronto and the rest of the Greater Toronto Area, Ottawa and the National Capital Region, Hamilton, London, Windsor, and Sarnia. The cities in the north are smaller. In the far north of Ontario hardly any people live at all, and there are no roads or railways making it difficult to even get to those places.

Much of Ontario gets lots of snow in the winter. In the summer, it can get very hot in the south parts. In some big cities, there is smog in the summer.

There are a number of symbols that represent the province of Ontario. The flag is red with the British Union Jack in the top left corner and the provincial shield is on the right hand side of the flag. The provincial bird is the loon, and the provincial flower is the trillium. It has three flower petals and it is usually white but some times is pink or purple.

The province (like all provinces and territories in Canada) is handled by the province ministry. Public and Catholic elementary, middle and high schools are funded by the government. The Ontario Secondary School Diploma is also issued by the ministry.

Other Languages
Afrikaans: Ontario
አማርኛ: ኦንቴሪዮ
Ænglisc: Ontario
العربية: أونتاريو
ܐܪܡܝܐ: ܐܘܢܛܐܪܝܘ
asturianu: Ontario
Avañe'ẽ: Ontario
azərbaycanca: Ontario
বাংলা: অন্টারিও
Bân-lâm-gú: Ontario
беларуская (тарашкевіца)‎: Антарыё
български: Онтарио
Boarisch: Ontario
bosanski: Ontario
brezhoneg: Ontario
буряад: Онтарио
català: Ontàrio
corsu: Ontario
Cymraeg: Ontario
dansk: Ontario
Deitsch: Ontario
Deutsch: Ontario
eesti: Ontario
Ελληνικά: Οντάριο
English: Ontario
Esperanto: Ontario
euskara: Ontario
فارسی: انتاریو
føroyskt: Ontario
français: Ontario
Frysk: Ontario
furlan: Ontario
Gaeilge: Ontario
Gaelg: Ontario
Gàidhlig: Ontario
galego: Ontario
客家語/Hak-kâ-ngî: Ontario-sén
한국어: 온타리오주
हिन्दी: ओंटेरियो
hrvatski: Ontario
Ido: Ontario
Bahasa Indonesia: Ontario
interlingua: Ontario
Interlingue: Ontario
ᐃᓄᒃᑎᑐᑦ/inuktitut: ᐋᓐᑎᐅᕆᔪ
íslenska: Ontario
italiano: Ontario
עברית: אונטריו
kalaallisut: Ontario
Kapampangan: Ontario
ქართული: ონტარიო
kernowek: Ontario
Kiswahili: Ontario
Ladino: Ontaryo
Latina: Ontario
latviešu: Ontārio
Lëtzebuergesch: Ontario
lietuvių: Ontarijas
Ligure: Ontario
lingála: Ontario
magyar: Ontario
македонски: Онтарио
Malagasy: Ontario
മലയാളം: ഒണ്ടാറിയോ
Māori: Ontario
მარგალური: ონტარიო
Bahasa Melayu: Ontario
Mìng-dĕ̤ng-ngṳ̄: Ontario
монгол: Онтарио
Nederlands: Ontario
Nēhiyawēwin / ᓀᐦᐃᔭᐍᐏᐣ: ᐅᓐᑌᕇᐤ
नेपाली: ओन्टारियो
Nordfriisk: Ontario
norsk: Ontario
norsk nynorsk: Ontario
occitan: Ontàrio
oʻzbekcha/ўзбекча: Ontario (Kanada)
ਪੰਜਾਬੀ: ਉਂਟਾਰੀਓ
پنجابی: اونٹاریو
Papiamentu: Ontario
Picard: Ontario
Piemontèis: Ontario
polski: Ontario
português: Ontário
română: Ontario
русский: Онтарио
саха тыла: Онтарио
sardu: Ontario
Scots: Ontario
shqip: Ontario
sicilianu: Ontariu
slovenčina: Ontário
slovenščina: Ontario
Soomaaliga: Ontario
српски / srpski: Онтарио
srpskohrvatski / српскохрватски: Ontario
suomi: Ontario
svenska: Ontario
Taqbaylit: Ontario
татарча/tatarça: Онтарио
తెలుగు: అంటారియో
Türkçe: Ontario
українська: Онтаріо
اردو: انٹاریو
vèneto: Ontario
Tiếng Việt: Ontario
Volapük: Ontario
Võro: Ontario
文言: 安大略省
Winaray: Ontario
吴语: 安大略省
ייִדיש: אנטעריא
粵語: 安大略省
žemaitėška: Ontarėjė
中文: 安大略省