A survey was conducted to determine perceptions and attitudes of psychiatric services available to nursing homes and homes for the aged across Ontario. A questionnaire was sent by mail to medical and nursing directors separately. Thirty-six point eight percent of responders reported that the nursing home residents never receive psychiatric care, and 88.2% of responders estimated the total psychiatric care received by all of their residents per month was five hours or less. Almost three-quarters of the responders stated that they require more psychiatric services. Significantly more nursing directors than medical directors wanted more psychiatric services. Southwestern Ontario, followed by Northern Ontario, had the least perceived availability of a visiting psychiatrist. Perceived availability was greatest in larger urban areas and least in rural areas. The mean percentage of residents perceived to have psychiatric or behavioural problems was 30.5%, while the mean percentage perceived to require psychotropic medication was 37.4%. Physical aggression, wandering and agitation were identified as the behavioural problems of greatest concern to staff. When a visiting psychiatrist is not available, residents sometimes have to travel long distances for psychiatric evaluation. Planning is required to facilitate and encourage the development of efficient and effective psychiatric services for long term care facilities for the elderly.