This study is conducted to promote the activation of volunteer activities on the basic of the voluntaarry participation of local by investigating the utillzation of volunteers and analyzing this realted factors in the visiting health services of health centers. Subjects in this study were the whole 245 health centers. Data were collected from April, 12, 1999 to May, 31, 1999, and data for analyses were ones of 41 respondents, which answer " they utilize volunteers in visting health services". The summary of resulth was as follows : 1. In case that the type of health centers is one of county, in case that the number of staff in health center is over 80, in case that model business in not performed, in case that the degree of local financial independence is over 50%, and in case that the location of health centers in not good, there had more of volunteers in visiting health services. 2. 51.2% of analysing health centers answered that the utilization of volunteers has been done since 1998. 56.1% answered that they utillzed volunteers "over 4 hours" per person in a week. The average number of volunteers who was engaged at those visiting health services was 43.3. 3. Most of volinteers were housewives(73.2%). As for the action duration of volunteers. 68.8% answered " under 6 months". 4. As to the tasks of volunter activities, 75.6% were "home services" and 63.4% were "movable bath services". As for the tasks they intend to utilize, 90.2% answered " home services", 73.2% answered "movable health services". 5. Asked abount the purpose in utilizing volunteers, 75.6% answered "to induce the participation og local people". 65.9% answered "to provide various kinds of services". 66.7% provided some kind of education and training for volunteers. 6. Concerming evaluation of performance by volunteers, 90.2% answered " satisfactory". With reagards to the reason for that, 52.9% answered " volunteers can provide kinds of services". and 50.0% answered " volunteers can help local people to care their health". As for the obstacles to the utilization, 51.2% answered " the diffculty of recruitment for volunteers" and 43.9% answered "lack of budget and manpower needed for the utilization of volunteers".lty of recruitment for volunteers" and 43.9% answered "lack of budget and manpower needed for the utilization of volunteers".lunteers&".ot;.