Many studies have focused on the differences between decided and undecideds students. Moreover, researchers have also related career indecision to a host of personality variables. The primary purpose of this study was to examine and to describe possible subtypes of undecideds through cluster analysis. Eighty-seven undecided and 26 decided students were individually interviewed and completed four instruments on career planning and problem solving. Compared with previous research, this study used more stringent criteria in selecting the undecided students. Also in contrast with previous research, an initial analysis indicated that the decided and undecided students differed on a broad range of career-planning variables. The cluster analysis revealed four distinct subtypes of undecided students, (a) planless avoiders, (b) informed indecisives, (c) confident but uninformed, and (d) uninformed. We discuss the results in terms of previous research, implications for intervention strategies, and methodological issues.