EASIN: European Alien Species Information Network (website)

ERNAIS: European Information and Research Network on Aquatic Invasive Species (website)

ESENIAS: East and South European Network for Invasive Alien Species (website)

NOBANIS: European Network on Invasive Alien Species - a gateway to information on alien and invasive species in North and Central Europe (website)

GIN: Global Invasions Research Coordination Network - international network of scientists supported by the U.S. National Science Foundation addressing the ecological and evolutionary causes of biological invasions (website)

GISIN: Global Invasive Species Information Network - a platform for sharing invasive species information at a global level, via the Internet and other digital means (website)

CAISN: Canadian Aquatic Invasive Species Network (website)

CIASNET: Caribbean Invasive Alien Species Network (website)

I3N: The IABIN Invasives Information Network (website)

APFISN: Asia-Pacific Forest Invasive Species Network (website)