1999 Mr. Olympia

The 1999 Mr. Olympia contest was an IFBB professional bodybuilding competition held October 21–24, 1999 at the Mandalay Bay Arena in Las Vegas, Nevada.

Results
The total prize money awarded was $311,000.

Notable events

 * Ronnie Coleman won his second consecutive Mr. Olympia title.
 * Markus Rühl placed positive for diuretics and was disqualified.
 * Porter Cottrell withdrew from the contest due to a firefighting accident that occurred a few weeks earlier.