The Izhorians are a Finnic indigenous people native to Ingria. Small numbers can still be found in the western part of Ingria, between the Narva and Neva rivers in northwestern Russia. Although in English oftentimes sharing a common name with the Ingrian Finns, these two groups are distinct from one another.

The Baltic Finnic peoples, often simply referred to as the Finnic peoples, are the peoples inhabiting the Baltic Sea region in Northern and Eastern Europe who speak Finnic languages. They include the Finns, Estonians, Karelians, Veps, Izhorians, Votes, and Livonians. In some cases the Kvens, Ingrians, Tornedalians and speakers of Meänkieli are considered separate from the Finns.