Mobile dating applications (“dating apps”) have become popular, particularly among sexual minority groups (e.g., lesbian, gay, bisexual, pansexual, and other sexual orientations), potentially due to limited opportunities to meet similar others offline. Experiences of discrimination in everyday life (i.e., not constrained to dating apps, such as being treated with less respect or courtesy than others based on membership in a particular group) are common among sexual minority groups, and this factor has received little empirical attention in relation to dating app use. In this secondary data analysis ( Lenton-Brym et al., 2021 ), data from 243 adults who completed online questionnaires about the extent of one’s dating app use were analyzed. Bisexual participants reported greater everyday discrimination overall compared to heterosexual participants. Frequency of everyday discrimination was positively associated with the extent of dating app use when controlling for age, gender, and race/ethnicity, but only for heterosexual and not bisexual individuals. Findings suggest that bisexual participants use dating apps regardless of discrimination experiences in everyday life, whereas heterosexual individuals are more likely to use dating apps with increased perceived discrimination, potentially due to other factors unrelated to sexual orientation, age, gender, and race/ethnicity, such as physical appearance. Seventeen percent of the variation in dating app use scores was explained by the statistical model. Further exploration of factors that contribute to one’s extent of dating app use is needed.