The 1984 Summer Olympics were held in Los Angeles, California from 28 July to 14 August 1984.
* Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States) * Host nation (United States)* Swimmers who participated in the heats only and received medals.
*Swimmers who participated in the heats only and received medals.
* Host nation (United States) * Host nation (United States) * Host nation (United States)