Abstract
This study sought to explore the impact factors and associated rankings of criminology and criminal justice journals that have been ranked in the top 20 over the past 10 years (1998–2007). The results from this study suggested a considerable degree of similarity in the rankings of criminology and criminal justice journals compared to other known methods insofar as the rankings of the top journals such as CRIM and JRCD. However, further analyses revealed a noticeable amount of stability and variability in the journals that make the top 20 list over time and stability and variability in the rankings of specific journals themselves over time. Study limitations and suggestions for future research ranking criminology and criminal justice journals are also discussed.