The 5th Screen Actors Guild Awards, awarded by the Screen Actors Guild and honoring the best achievements in film and television performances for the year 1998, took place on March 7, 1999. The ceremony was held at the Shrine Exposition Center in Los Angeles, California, and was televised live by TNT.
The nominees were announced on January 26, 1999, by Salma Hayek and David Hyde Pierce.
Winners are listed first and highlighted in boldface.
Michael Douglas presented the film clip to the members of the guild who died in the last year: