Military and Veterans Service Organizations (MVSOs) have a unique opportunity to influence legislation and advocate for the interests of their members. However, little is known about what legislative priorities MVSOs see as important. Understanding the legislative priorities of MVSOs can inform efforts by health scientists to promote policy and laws designed to improve the health of our nationâs veterans. Using a mixed methods approach, we conducted a thematic analysis of legislative priorities MVSOs promote with their legislative agendas. Most commonly, MVSOs addressed issues related to disability evaluations and ratings with the Veterans Administration (VA) and access to VA services. Other common themes identified as priorities include benefits such as retirement, education, housing assistance for veterans, and TRICARE benefits. Findings highlight the broad range of topics MVSOs identify as legislative priorities as well as some health issues that receive relatively limited attention.