Irja

Irja is a given name. Notable people with the given name include:


 * Irja Aav (1944–1995), Estonian actress
 * Irja Askola (born 1952), Finnish bishop in the Evangelical Lutheran Church of Finland
 * Irja Agnes Browallius (1901–1968), Swedish teacher, novelist and short story writer
 * Irja Hagfors (1905–1988), Finnish dance artist, choreographer and dance teacher
 * Irja Ketonen (1921–1988), Finnish media executive
 * Irja Koikson (born 1980), Estonian footballer
 * Irja Lipasti (1905–2000), Finnish sprinter
 * Irja Seurujärvi-Kari (born 1947), Finnish Sámi politician and academic