Today’s motorbike is a means for traveling into cities. They are undertaking in Iran to move population. The motorbike accidents are the second cause of death among totally accidents sand there is the second (1.5 in 100000 of people) cause of injuries after trauma in Iran.Method and Materials : Sample size were 1286 motorbikes in these cities who were traveling into these cities ,then data analyzed by spss soft ware and analyzed with chi-square test.Findings: From these 1286 motorbikes 7.9% had helmet and 92.1% did not helmet, 35% of them had t-heir own helmet and 6.4 % of them use it regularly. 7.5% of them said it was heavy and bothering and 78.4%of them were aware about the use of helmet. 2.8% ashamed, 8/.6% were forgetful and 2.1% said that it causes, hear less 78.4% of them were aware about the use of helmet.Conclusion: With these findings we can develop the safe community in all districts, and it can be the first items for best health security or for motorbikes.