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.
The total prize money awarded was $311,000.
| Place | Prize | Name | 1 | 2 | 3 | 4 | Points | |
|---|---|---|---|---|---|---|---|---|
| 1 | $110,000 |  Ronnie Coleman | 5 | 5 | 5 | 5 | 20[1] | |
| 2 | $50,000 | Flex Wheeler | 10 | 10 | 10 | 10 | 40 | |
| 3 | $40,000 | Chris Cormier | 15 | 15 | 15 | 15 | 60 | |
| 4 | $30,000 | Kevin Levrone | 31 | 22 | 23 | 25 | 101 | |
| 5 | $20,000 | Shawn Ray | 29 | 24 | 24 | 26 | 103 | |
| 6 | $15,000 | Nasser El Sonbaty | 22 | 30 | 30 | 24 | 106 | |
| 7 | $13,000 |  Paul Dillett | 27 | 37 | 38 | 102 | ||
| 8 | $12,000 |  Lee Priest | 45 | 41 | 39 | 125 | ||
| 9 | $11,000 | Dexter Jackson | 41 | 43 | 49 | 133 | ||
| 10 | $10,000 | Miloš Šarčev | 54 | 59 | 48 | 161 | ||
| 11 | Mike Matarazzo | 58 | 61 | 59 | 178 | |||
| 12 |  Ernie Taylor | 66 | 68 | 59 | 193 | |||
| 13 |  Pavol Jablonický | 63 | 67 | 69 | 199 | |||
| 14 | Jay Cutler | 72 | 67 | 65 | 204 | |||
| 15 |  Jean-Pierre Fux | 79 | 80 | 80 | 239 | |||
| DQ |  Markus Rühl | 61 | 60 | 69 | 190 |