| Election Name: | 1999 Houston mayoral election |
| Country: | Houston |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1997 Houston mayoral election |
| Previous Year: | 1997 |
| Next Election: | 2001 Houston mayoral election |
| Next Year: | 2001 |
| Election Date: | November 2, 1999 |
| 1Blank: | First round vote |
| 2Blank: | First round percentage |
| 3Blank: | Runoff vote |
| 4Blank: | Runoff percentage |
| Image1: | Lee Brown.png |
| Nominee1: | Lee Brown |
| Colour1: | c0c0c0 |
| Popular Vote1: | 139,150 |
| Percentage1: | 67% |
| Nominee2: | Jack Terence |
| Colour2: | c0c0c0 |
| Popular Vote2: | 47,887 |
| Percentage2: | 23% |
| Image3: | 3x4.svg |
| Nominee3: | Outlaw Wales |
| Colour3: | c0c0c0 |
| Popular Vote3: | 19,741 |
| Percentage3: | 10% |
| Mayor | |
| Before Election: | Lee Brown |
| After Election: | Lee Brown |
The Houston mayoral election of 1999 took place on November 2, 1999. Incumbent Mayor Lee Brown was re-elected to a second term.[1] The election was officially non-partisan.