The results of two experiments demonstrate that preservice teachers made biased school-placement recommendations depending on student's ethnicity, which on average penalized students from an ethnic minority. Moreover, additional information that was supposed to disconfirm ethnic stereotypes (religious affiliation in Experiment 1, number of missed school days in Experiment 2) led to more high-track recommendations for low-achieving minority students and to fewer high-track recommendations for high-achieving minority students. Conversely, stereotype-disconfirming information exerted little or no influence on the recommendations for high-achieving native students but worsened recommendations for low-achieving students. The results were interpreted as being based either on subtyping (predominantly for minority Turkish students) or subgrouping (predominantly for majority German students) of ethnic stereotypes.