These are lists of invasive species by country or region. A species is regarded as invasive if it has been introduced by human action to a location, area, or region where it did not previously occur naturally (i.e., is not a native species), becomes capable of establishing a breeding population in the new location without further intervention by humans, and becomes a pest in the new location, threatening agriculture and/or the local biodiversity.

The term invasive species refers to a subset of those species defined as introduced species, for which see List of introduced species.

  • 100 of the World's Worst Invasive Alien Species
  • List of edible invasive species
  • List of invasive fungi

List of invasive species in Africa

  • List of invasive species in South Africa
  • List of invasive plant species in South Africa
  • Invasive succulent plants in South Africa

List of invasive species in Asia

  • List of invasive species in India
  • List of invasive species in Japan
  • Invasive species in the Philippines
  • Invasive species in the United Arab Emirates

Lists of invasive species in Australasia

  • List of invasive species in Australia
  • List of invasive plant species in the Northern Territory
  • List of invasive plant species in New South Wales
  • Invasive species in the Cook Islands
  • Invasive species in Guam
  • Invasive species in New Zealand

List of invasive species in Europe

  • List of invasive alien species of Union concern (EU)
  • Invasive species in the British Isles
  • List of invasive non-native species in England and Wales
  • List of invasive species in Italy
  • List of invasive species in Portugal
  • List of invasive species in Ukraine

List of invasive species in North America

  • Invasive grasses in North America
  • Invasive species in Mexico
  • Invasive species in the United States
  • List of invasive species in California
  • List of invasive plant species in California
  • List of invasive species in Florida
  • List of invasive species in the Everglades
  • List of invasive marine fish in Florida
  • List of invasive plant species in Florida
  • Invasive species in Puerto Rico
  • List of invasive species in Texas
  • Invasive species in Hawaii
  • List of invasive plant species in Hawaii
  • Other
  • List of invasive aquatic species in Montana
  • List of invasive plant species in Arizona
  • List of invasive plant species in Connecticut
  • List of invasive plant species in Pennsylvania
  • List of invasive plant species in the Indiana Dunes
  • List of invasive plant species in Maryland
  • List of invasive plant species in Massachusetts
  • List of invasive plant species in Nevada
  • List of invasive plant species in New Jersey
  • List of invasive plant species in New Mexico
  • List of invasive plant species in New York
  • List of invasive plant species in Oregon
  • List of invasive plant species in Utah
  • List of invasive plant species in West Virginia
  • List of invasive plant species in Wisconsin

Invasive species in South America

  • List of invasive species in Colombia

See also

  • Invasive species of Australian origin
  • Invasive species of New Zealand origin
  • National Pest Plant Accord (New Zealand)
  • Weeds of National Significance (Australia)
  • List of introduced species
  • List of introduced bird species
  • List of introduced mammal species
  • ISSG Database: List of all species
  • National Invasive Species Information Center, National Invasive Species Information Center, United States National Agricultural Library. Lists general information and resources for invasive species.
  • Threatened Island Biodiversity database (TIB)