The results showed that the involvement of citizens in garbage disposal . Case study: Moo9, Ban Phuthornauthid, Khuntalae Municipal District, Muang Surat Thani Province. The overall are moderately. Considering that it was found public participation in reducing production waste are the most. When comparing the level of public participation in garbage disposal. Case study: Moo9, Ban Phuthornauthid. By personal factors such as gender, age, marital status, level of education, occupation, income, it is revealed that won't break significantly 0.05. The level of education and income are not different. The study found that the problems and suggestions should reduce the use of foam containers. The guidelines for develope in public participation in garbage disposal should encourage public for participation in the planning, evalution in operation and improvement for encourage people to understand and have knowledge ingarbage disposal.