The study examined the effect that positive attitudes toward Asians had on perceptions of negative effects associated with workplace racial microaggressions enacted against Asians. Positive stereotypes based on the model minority myth portray Asians as hard-working, industrious, and technically competent. Positive stereotypes, such as these, can in turn influence individuals’ attitudes towards Asians, and as a result, also affect their ability to perceive racial microaggressions. To test this, we asked participants to read a series of vignettes that depicted different types of racial microaggressions, consisting of both overt (microassault) and covert (microinsult, microinvalidation, and overvalidation) types. Results showed that positive attitudes towards Asians diminished one’s ability to perceive the negative effects of experiencing subtle types of microaggressions compared to the most blatant type of microaggression. This was especially true when the subtle microaggressions were based on positive stereotypes of Asians. The negative effects of acting on positive group stereotypes are discussed.