Because the southeastern USA is experiencing a disproportionate HIV infection rate compared to other regions of the country, we explored HIV behavioural risk disparities by race/ethnicity among self-identifying gay men. Conceived and implemented as a community-based participatory research (CBPR) study, this rapid assessment collected demographic and HIV risk-behaviour data from men in five gay bars in the northwestern part of the state of North Carolina, using an assessment available in English and Spanish. Of 719 participants, 34.8% reported inconsistent condom use during anal intercourse in the past three months, 11.4% reported ever having had a sexually transmitted disease (STD), 3.6% reported being HIV-seropositive and 26% reported illicit drug use during the past 30 days. Compared to white participants, African American/black and Hispanic/Latino participants were more likely to report inconsistent condom use during anal intercourse with multiple partners during the past three months. African American/black participants were more likely to report illicit drug use during the past 30 days. Hispanic/Latino participants were more likely to have never been tested for HIV. Rates of HIV risk behaviours among gay men remain high and racial/ethnic differences indicate the need for targeted and tailored prevention strategies.