Aim: present study attempts to assess the effectiveness of structure teaching program on knowledge regarding prevention of home accidents in under five children among mothers at selected rural community in Jaipur, Rajasthan

Methods and Material: purposive sampling technique with the experimental and pre-post-test design was used. The sample of this study comprised 60 mothers who were living in the rural community. A structure knowledge questionnaire was used to collect data from the subject. the collected data was analyzed using descriptive and inferential statistics and interpreted in terms of the objective and hypothesis of the study.

Result: In this study the assessment show pre-test knowledge score of mothers of under five-year children majority of 10-16 (63.34%) mothers had average knowledge, 0-9 (26.67%) mothers had poor knowledge, and 17-25 (10%) mothers had good knowledge, regarding home accident in children among mothers of under-five year children. post-test knowledge score of mothers of under-five year children majority of 10-17 (53.34%) mothers had average knowledge.0-10 (13.34%) mothers had poor knowledge, and 17-25 (33.33%) mothers had good knowledge, regarding home accident in children among mothers of under-five year children.

There is a mean improvement of 3.15 in the score of pre-test and post-test as the mean score of pre-test is 19.90 with the SD is 3.17 and mean score of post-test is 16.75 with SD of 5.41 respectively which reveals that a mean improvement is significant at 0.05 level of significance. In this study the calculated ‘t’ value is greater than tabular ‘t’ value so the STP makes significant difference to improve the knowledge level of mothers of under-five year children.