This research sets objectives. 1) To study the level of participation in health tourism development through community participation in Ranong municipality. 2) To compare personal factors affecting participation in health tourism development of communities in Ranong municipality. This research is quantitative research. The sample group used in the research was Community committee of 20 communities in Ranong municipality area, amount 134 people. Sampling using probability principles By simple sampling The tools used in the research were questionnaires. The statistics used for data analysis were frequency, percentage, mean, standard deviation, t-test, f-test, one-way anova. The results of the research revealed that 1) The level of participation in health tourism development through community participation in Ranong municipality area. The overview is at a high level. 2) Personal factors such as gender, age, educational level, occupation, have different levels of participation in health tourism development of communities in Ranong municipality area. No different Statistical significance at the level of .05