The Ethnologue lists Oroha (ora) as nearly extinct. Oroha is spoken in the Solomon Islands, an archipelago located just off of Papua New Guinea, in the upper right corner of this map (in the public domain):
Oroha is a Southeast Solomonic language in the Oceanic family, spoken in a village apparently on or near Malaita Island, seen in the center of this map (also in the public domain):
One of the mother tongue speakers, now residing in Finland has put out a call, requesting assistance in revitalizing Oroha. The request can be found on the Linguist List.