The present study has accepted the effectiveness of planned teaching program on knowledge regarding the attention deficit hyperactive disorder among the care takers of ADHD children. The evaluative approach was used for the study. The study is implemented one group pretest and posttest design. The total number of 60 samples were selected by using non probability convenient technique. The baseline data gathered from the selected samples with the help of demographic proforma and the level of knowledge is assessed by structured knowledge questionnaire. The data was analyzed by using descriptive & inferential statistical methods. The significant finding of the study reveals that the care takers of ADHD children has enhanced with their level of knowledge after implementation of planned teaching program on attention deficit hyperactive disorder.