Kiyoshi Kuromiya was a Japanese-American author and civil rights, anti-war, gay liberation, and HIV/AIDS activist. Born in Wyoming at the World War II–era Japanese American internment camp known as Heart Mountain, Kuromiya became an aide to Martin Luther King Jr. and a prominent opponent of the Vietnam War during the 1960s.

The Heart Mountain War Relocation Center, named after nearby Heart Mountain and located midway between the northwest Wyoming towns of Cody and Powell, was one of ten concentration camps used for the internment of Japanese Americans evicted during World War II from their local communities in the West Coast Exclusion Zone by the executive order of President Franklin Roosevelt.