In the context of monitoring and improving CDC-funded HIV prevention programs, we describe HIV tests and infections, provision of results, previous HIV tests, and risk behaviors for young (aged 13-29) men of color who have sex with men who received HIV tests at five community-based organizations. Of 1,723 tests provided, 2.1% were positive and 75.7% of positives were previously unaware of their infection. The highest positivity rate was among men aged 25-29 (4.7%). Thirty-four percent of tests were provided to men who were tested for the first time. Over half the tests (53.2%) were provided to men who reported sex with a person of unknown HIV status, and 34% to men who reported sex with an anonymous partner. Continued and more focused prevention efforts are needed to reach and test young men of color who have sex with men and to identify previously undiagnosed HIV infections among this target population.