Arja (given name)

Arja is a Finnish female name and may refer to:


 * Arja Alho (born 1954), Finnish politician
 * Arja Hannus, Swedish orienteering competitor
 * Arja Kajermo, cartoonist, born in Finland, raised in Sweden, currently residing in Ireland
 * Arja Koriseva (born 1965), award-winning Finnish singer
 * Arja Nuolioja, Finnish ski-orienteering competitor and world champion
 * Arja Saijonmaa (born 1944), Finnish singer, political activist and occasional actress
 * Arja Salafranca (born 1971), South African writer, poet and journalist