BackgroundIn the USA, lesbian, gay, bisexual, transgender and queer (LGBTQ+) people report higher rates of tobacco use than non-LGBTQ+ people due to diverse factors, from anti-LGBTQ stigma to targeted marketing by the tobacco industry. There is an opportunity to support behavioural changes by delivering evidence-based health communication campaigns through community-based organisations (CBOs), but an insufficient evidence base and organisational resource restrictions limit this potential. Our previous research with CBO staff and leaders serving LGBTQ+ communities identified gaps in evidence-based campaigns, such as insufficient centering of LGBTQ+ communities in campaign development and execution. This qualitative study explores opportunities to improve the products and services supporting the dissemination of evidence-based health communication campaigns for LGBTQ+ audiences.MethodsWe conducted key informant interviews between January and June 2021 with individuals who direct or run health promotion programmes in CBOs serving LGBTQ+ populations in the USA (n=26 individuals from 22 organisations). Using critical and constructivist perspectives, we leveraged the analysis team and advisory committee’s diverse research, lived and practice expertise related to LGBTQ+ health. We employed a team-based, reflexive thematic analysis approach.ResultsWe identified two key opportunities. Theme 1—show us your work: participants requested (a) details about the evidence-based campaigns, including underlying values and extent of community engagement, and (b) information about campaign mechanisms and impact. Theme 2—support us in our work: participants suggested that evidence-based campaigns should (a) be designed for flexibility and adaptation, (b) offer tools and guidance for adaptation and (c) share granular data and relevant resources. Participants nominated dissemination products and processes to address gaps, including supports to integrate campaigns into multi-level action, data collection tools for adaptation and engagement with campaign developers.ConclusionsThe findings highlight the potential for CBOs to be integral partners in the development and dissemination of evidence-based health communication campaigns that address tobacco-related inequities among LGBTQ+ communities.