There has been a recent increase in research devoted to the study of workaholism, specifically concerning issues of definition and measurement. The present investigation examined the test-retest stability of Spence and Robbins' measures of the components of workaholism (1992), one of two measures that has been fairly widely used. These measures were found to be relatively stable in a sample of early-career managers (n = 67) over a 12-wk. period.