This study aimed to 1) examine the management of the Welfare of the ecclesiastical. In the National Capital District. Ayutthaya. According to the priest, and 2) to compare the opinions of the clergy on the efficiency of the management of the welfare of the clergy. In the National Capital District. Ayutthaya. By personal factors, 3) To study the problems and recommendations to the management of the welfare of the clergy. In the National Capital District. Ayutthaya. Using mixed research methods (Mixed Methodology Research) consists of quantitative research methods. (Quantitative Research) by the Survey Research (Survey Research) and Qualitative Research (Qualitative Research) by the in-depth interviews (In Depth Interview) and document analysis (Documentary Analysis) the sample size by opening the group size. examples of Ne Takayoshi Nakayama (Taro Yamane) has 316 samples questionnaires. (Questionnaire) as an instrument for data collection. Characteristics of both closed and open-ended questionnaires, the researchers analyzed the data. By frequency (Frequency) Percentage (Percentage) Average (Mean), standard deviation (Standard Deviation: SD) test the hypothesis by testing the value of t (t-Test) and F (F-test) analysis. ANOVA (One-Way Analysis of Variance) in the case of significant difference from the three groups using the least significant difference (Least Significant Difference: LSD).

The Findings of the study as follow:

                   1. Respondents mostly deacons 118 is equivalent to 67.4 percent of the respondents were aged between 20-30 years, 29.7 percent of 52 is equal to the number of years 5-10 years total. 55 is a 31.4 percent increase in the general level of education is lower than 157 degree images, representing 89.7 percent of the doctoral degree level divine number 63 is 36.0 percent. Bachelor of Divinity Theology 156 Figure 89.1 percent.

                   2. Opinions of the clergy on the efficiency of the management of the welfare of the clergy. In the National Capital District. Ayutthaya. Overall, the average level. A mean of 3.26 was also found that considering the establishment of a relief fund education. 3.39 level in the development of education. The 3.12 level in the supply of educational materials. Moderate levels of 3.20.

                   3. A comparison with the opinions of the clergy on the efficiency of the management of the welfare of the clergy. In the National Capital District. Ayutthaya by status, age, number of years of Educational divine. Education and moral theology is no different. The General Education People have different opinions.

                   4. Clergy respondents are of the view that Critical to effectively manage the welfare of the clergy. In the National Capital District. Ayutthaya by specialized personnel. The current study is the study of the development of the school, but not much of a budget, but I can not find it. Because of the support of the clergy that has not been paid to educational institutions. The restrictions on money and education. The equipment, including the cost of fighting wars for young students.

                   Feedback about performance management is to improve the welfare of the ecclesiastical administration of the welfare of the clergy. In the National Capital District. PHRA should provide financial and educational support to the development along with the moral and ethical. To ensure maximum benefit to the people and the society.