The Stand Up to Bullying (SU2B) participatory action research project is presented as an approach to collaborative community action. The SU2B project, conducted in the United States, represents an interdisciplinary collaboration with two county agencies in the state of Maryland: the Local Management Board and the Board of Education. Over the course of six weeks, 78 middle school students participating in the SU2B project were trained to serve as anti-bullying ambassadors for their schools. Middle school students collaborated with undergraduate students enrolled in a community and applied social psychology course to conduct a photovoice component. Photovoice is a community empowerment and advocacy tool and qualitative research methodology in which people express their experiences with a social or community problem through photography. The middle school students took digital photographs in and around their school that they felt exemplified bullying. From the resultant photos, they selected two and wrote accompanying titles and descriptions, for display in a public art exhibit. Select photographs were subsequently converted into anti-bullying educational posters for display in county public schools. Additionally, photographs were augmented with interviewers with participants and project staff to create anti-bullying educational training videos for use in county public schools. Findings of bullying experiences with middle school students are discussed.