North America
* Great Plains: Stretching from the Mississippi River to the Rocky Mountains, this vast expanse of grassland is known for its flat terrain, wide-open spaces, and iconic American imagery.
* Central Valley of California: This fertile agricultural region is a key source of produce for the United States.
* Llano Estacado: Known as the "Staked Plains," this high, flat plateau in Texas and New Mexico is a dramatic, semi-arid region.
South America
* Pampa: This vast, grassy plain in Argentina is one of the world's most important cattle-raising areas.
* Llanos: A vast savanna region in Venezuela and Colombia known for its seasonal flooding.
* Gran Chaco: A large, dry subtropical region in South America that includes parts of Argentina, Bolivia, Paraguay, and Brazil.
Europe
* Hungarian Plain: One of the largest plains in Europe, it is known for its fertile soil and agricultural importance.
* Po Valley: Located in northern Italy, this fertile plain is home to many major cities and is an important agricultural region.
* Danube Plain: Located in Central Europe, this plain is a key transport route and agricultural area.
Asia
* Indus Plain: A fertile region in Pakistan and northwestern India that is known for its agriculture and ancient civilizations.
* North China Plain: One of the most densely populated regions in the world, it is known for its agriculture and ancient civilizations.
* Great Steppe: This vast, semi-arid plain stretches across Central Asia and is known for its nomadic cultures.
Africa
* Serengeti Plain: A famous wildlife reserve in Tanzania, known for its annual wildebeest migration.
* Kalahari Desert: A vast, semi-arid region in southern Africa known for its red sand dunes and unique wildlife.
* Soudan Savanna: A vast savanna region in Africa that is known for its grasslands and wildlife.
Australia
* Nullarbor Plain: One of the world's largest plains, it is known for its unique desert landscape.
* Darling Downs: A fertile agricultural region in Queensland known for its rich grasslands.
Antarctica
* East Antarctic Ice Sheet: One of the world's largest ice sheets, it covers a vast plain.
This list is not exhaustive, but it provides a good overview of some of the most famous plains around the world.