HIV
disclosure is the verbal or nonverbal transmission of one's
HIV
status to friends, family, or casual/main sexual partners. It is a form of interpersonal health communication that, due to the unique nature of
HIV
/
AIDS
as a disease, has been studied in distinction to other types of disclosures. In this entry, the 34‐year history of
HIV
disclosure is presented, from Kaposi's sarcoma as the first form of
HIV
disclosure, to the Earvin “Magic” Johnson press conference, to how men and women living with
HIV
disclose today. Following a dual‐continua model, which frames individuals’ use of verbal/nonverbal and direct/indirect methods to disclose their status, explains the myriad ways a seropositive status can be transmitted to a person or persons. The historic and current theoretical frames for the when and why individuals
HIV
disclose are identified and deconstructed. Finally, the entry ends with some suggestions and research questions for further scrutiny regarding
HIV
disclosure. Most notably, given that
HIV
has moved from terminal‐ to chronic‐disease classification, is
HIV
disclosure even necessary anymore? Readers should be able to understand how
HIV
disclosure developed as a construct, how it can appear as a communication event, and the reasons and impetuses for individuals’ disclosure or concealment of their seropositive status.