The  purposes  of  this  research  were  to  study  and  compare  curriculum   management  of school administrators under Chonburi Educational Service Area  Office  III  categorized  by the opinions of administrators and teachers, which were classified by position and school size. The  sample of this study consisted of 76 school administrators and 313 teachers. The  instrument  used  in this research was a five?level rating scales questionnaire.The statistics used  in  analysing  the  data   were   percentage , standard  deviation  ,  t?test ,  F?test  and  Scheffe'.
	The  results  of  the  research  were  as  followed  :
	1.Curriculum management of school administrators under Chonburi   Educational    Service Area Office III categorized by the opinions of  teachers and  administrators  in   all  aspect  were  high  at  the  level . 
   	2.Comparison of curriculum management  of  school  administrators  under  Chonburi   Educational  Service Area  Office III  as  viewed  by  teachers  and  administrators  which  were  classified  by  position  in  all  aspect  was  found  statistically  insignificant  difference .  
3.Comparison  of  curriculum  management  of  school  administrators  under  Chonburi   Educational  Service Area  Office III which were classified  by school size, it was found    statistically significant difference at  level of .05 .When  taking  consideration on  each  aspect, it  was found that the result conclusion  of  school   curriculum   management, plan  implementation  of school curriculum  management   and  supervision , control  and  follow ? up   implementation  of  school  curriculum   management   were  statistically  significant   differences  at  the  level  of  0.5  Except, the  remaining  aspects  were  not  found   significant   differences.
