While people are scrolling through their various social media apps, they encounter messaging that does not necessarily promote good mental health. Rather, images, posts, and videos often make a mockery of those with mental health problems, leaving the viewers to believe that mental health problems often lead to dangerousness, criminality, and unpredictability. It then is essential that social media messaging about mental health, and its stigmas are analyzed and solutions to promote better mental health messages on these platforms are implemented because they affect everyone. Anti-stigma campaigns may be useful in bringing awareness to mental health and its stigmas, so two anti-stigma campaigns, Stamp Out Stigma and StigmaFree, were analyzed in this study. To understand the types of messages people are receiving about mental health and its stigmas from anti-stigma organizations on social media platforms, three research questions were developed. A thematic analysis was conducted that included 205 posts from 2021 that came from the campaigns' Facebook and Twitter accounts. Several themes emerged for each research question as well as multiple limitations for this study. Ultimately, social media messaging about mental health and its stigmas must continue to be researched.