Marxist class analysis has largely ignored the investigation of social mobility and at times has openly rejected it as an object of social analysis. This paper defends the importance of mobility research for class analysis. It then uses Wright's neo-marxist conception of class structure to investigate intergenerational mobility among Australian women and men. Drawing upon data from 'The Class Structure of Australia Project', the paper describes the volume and nature of mobility, and presents more detailed findings about the mobility regime which underlies observed patterns. Such 'relative mobility rates' reflect class-specific advantages and disadvantages which shape the opportunities of people from different class backgrounds to move into some destinations rather than others. The gendered nature of these patterns is highlighted.Like most overseas research in the area, Australian empirical studies of intergenerational mobility are marked by two characteristics.' First, they are typically concerned with occupational mobility (e.g. Marks and Jones, 1991) or with class mobility that is defined using Goldthorpe's (1987,(40)(41)(42)(43) occupationally based schema (e.g. Emmison, 1991;Jones and Davis, 1986, 1988a, 1988b. Second, research is predominantly about the mobility patterns of men (exceptions are Emmison, 1991; Graetz and McAllister, 1989, 186-197;and Hayes, 1991). This paper attempts to contribute to the Australian literature in two ways: it examines intergenerational class mobility using Wright's (1985, ch. 3) neo-marxist conception of class structure; and it explicitly and formally compares relative mobility patterns of women and men.Although non-marxist class mobility research develops plausible theoretical accounts of intergenerational mobility, conceptual problems with Goldthorpe's (1987, ch. 2) idea of class structure undermine its usefulness for modelling some aspects of class mobility. In contrast, Wright's (1985, ch. 3) conceptualisation enables intergenerational mobility patterns to be investigated which are not directly examinable with Goldthorpe's schema. By formally comparing women's and men's relative mobility patterns, the paper also illustrates how class and gender relations jointly shape individual mobility trajectories. Studies which concentrate solely upon either men or women cannot unpack the separate causal effects of class and gender because gender is constant within these analyses.Since marxist class analysis has largely ignored the direct investigation of mobility patterns and occasionally been explicitly sceptical of mobility research, I begin by briefly defending mobility research within class analysis and illustrating how Wright's (1985, ch. 3) conceptualisation makes it possible to model aspects of mobility that Goldthorpe's (1987, ch. 2) does not.