Salman Ahmad (Urdu: سلمان احمد) is a Pakistani musician and former actor, who used to be a member of Vital Signs but left after their debut album due to creative differences. He is also a medical doctor. He went on to form Junoon, South Asia's biggest and longest-lasting rock band. While still enjoying the success of Junoon, Salman Ahmed has been involved in two documentaries with the BBC and is also a UN Goodwill Ambassador for HIV/AIDS. Ahmad is working towards spreading awareness about HIV in South Asia, and helping to bring peace between Pakistan and India.

He released his solo album, Infiniti, in mid-2005, but contrary to rumors, has not dissolved Junoon. The first video for Infiniti is "Al-Vida". It seeks to promote HIV awareness, and features famous Pakistani actress Nadia Jamil playing the role of a woman whose husband dies of AIDS; Jamil's character goes on to educate street people about preventing the disease. Ahmad has appeared on Bill Maher's Politically Incorrect, the PBS documentary The Rock Star and The Mullahs, and the BBC documentary It's My Country Too. He has also appeared on CNN and NPR to speak on behalf of Pakistanis and Muslims.