The results showed that the involvement of citizens in waste management Case study: Moo9, Ban Phuthornauthid, Khuntalae Municipal District, Muang Surat Thani Province. The overall moderate. Considering that it was found. Public participation in reducing production waste most.When comparing the level of public participation in solid waste management. Case study: Moo9, Ban Phuthornauthid. By personal factors, including gender, age, marital status, education, occupation and income. There was not a statistically significant 0.05 level. The level of education and income are different. The study found that the problems and suggestions. Should reduce the use of foam containers. Development of guidelines for public participation in solid waste management. Should encourage public participation in the planning. How to proceed Evaluation of the And updates To promote public awareness on solid waste management.