This research has been done to test the level of Kahramanmaras Sutcu Imam University Health management department students' knowledge, attitude and behavior for organ donation. Research sample has formed by 118 students which has chosen by simple random sampling method. Cronbach's Alpha index of this research of is 0.71. The organ donation knowledge, attitude and behave scale used which has developed by Dogan in 2009 as data collection tool. At the assessment of the data has been used number persentage calculation, avarage, t-test, one-way analysis of variance and Chi -square test. According the test there is no statistical difference of the between OBTD scale with demographic(participants' gender, class level, age, living place and area of residence) variables . Following the searches 94.9% of the students do not donate their organ, 83.1% of the participants are show a positive approach for organ donation. 92.4% states that participants don't have any organ donating relatives. Reserch shows that 55.1% of the students don't know how and where are to donate the organ.