The objectives of this research were 1) To study the attitude of the commissioned police officers towards the CEO provincial administration 2) To study the differences in their attitude towards the CEO provincial administration and 3) To make suggestions in improving the CEO provincial administration in relation to the Office of National Police. Convenience sampling method was used to collect quantitative data, through closed-endedquestionnaire, from 84 commissioned police officers in Lampang Province. The data were thenprocessed with the use of SPSS for Windows computer program. Statistical data analysis involvedfrequency, percentage and mean. The findings were: The respondents' attitude towards the CEO provincial administration was quite positive.Particularly, the solution to the problems of drug abuses would be more efficient because of closercooperation between concerned agencies. Moreover, other urgent matters could be more rapidlycarried out. However, there were still some confusion in receiving order on the part of the policeofficers.