Abstract: By comparing the concepts and methodology in the areas, and analyzing the types of victimization and the characteristics of victims, the article reviewed the researches of victimization in schools. The advantages and disadvantages of the various methods were pointed out in studying victimization. While the nature of the types of victimization and the related factors being delineated, some unresolved problems were clarified too. Also some future works to be done were discussed

Key words: bullying, victimization, victims