# 1999 NAIA Division I women's basketball tournament

The 1999 NAIA Division I women's basketball tournament was the tournament held by the NAIA to determine the national champion of women's college basketball among its Division I members in the United States and Canada for the 1998–99 basketball season.
Oklahoma City defeated Simon Fraser in the championship game, 72–55, to claim the Stars' second NAIA national title and first since 1988. This was the first appearance in the championship game for a team from Canada.
The tournament was played at the Oman Arena in Jackson, Tennessee.

## Qualification

The tournament field remained fixed at thirty-two teams, with the top sixteen teams receiving seeds.
The tournament continued to utilize a simple single-elimination format.

## Bracket

| First round | First round | First round | Second round | Second round | Second round | Elite Eight | Elite Eight | Elite Eight | | Final Four | Final Four | Final Four | | National championship | National championship | National championship |
| 1 | Southern Nazarene | 76 | | | | | | | | | | | | | | |
| | Indiana–South Bend | 70 | | | | | | | | | | | | | | |
| | Indiana–South Bend | 70 | 1 | Southern Nazarene | 82 | | | | | | | | | | | |
| | | | | Louisiana College | 77 | | | | | | | | | | | |
| | Louisiana College | 95 | | Louisiana College | 77 | | | | | | | | | | | |
| 16 | Cumberland | 87 | | | | | | | | | | | | | | |
| 16 | Cumberland | 87 | | | | 1 | Southern Nazarene | 79 | | | | | | | | |
| | | | | | | 8 | Montana State Northern | 59 | | | | | | | | |
| 9 | East Texas Baptist | 74 | | | | | | | 8 | Montana State Northern | 59 | | | | | | | | |
| | Central State (OH) | 81 | | | | | | | | | | | | | | |
| | Central State (OH) | 81 | | Central State (OH) | 45 | | | | | | | | | | | |
| | | | 8 | Montana State Northern | 64 | | | | | | | | | | | |
| | Lee (TN) | 58 | 8 | Montana State Northern | 64 | | | | | | | | | | | |
| 8 | Montana State Northern | 79 | | | | | | | | | | | | | | |
| 8 | Montana State Northern | 79 | | | | | | | | 1 | Southern Nazarene | 66 | | | | |
| | | | | | | | | | | 4 | Simon Fraser | 71 | | | | |
| 5 | Lipscomb | 66 | | | | | | | | | | | 4 | Simon Fraser | 71 | | | | |
| | S. California College | 71 | | | | | | | | | | | | | | |
| | S. California College | 71 | | S. California College | 80 | | | | | | | | | | | |
| | | | 12 | Oklahoma Baptist | 94 | | | | | | | | | | | |
| | The Master's | 66 | 12 | Oklahoma Baptist | 94 | | | | | | | | | | | |
| 12 | Oklahoma Baptist | 91 | | | | | | | | | | | | | | |
| 12 | Oklahoma Baptist | 91 | | | | 12 | Oklahoma Baptist | 57 | | | | | | | | |
| | | | | | | 4 | Simon Fraser | 85 | | | | | | | | |
| 13 | North Georgia | 77 | | | | | | | 4 | Simon Fraser | 85 | | | | | | | | |
| | Lambuth | 78 | | | | | | | | | | | | | | |
| | Lambuth | 78 | | Lambuth | 70 | | | | | | | | | | | |
| | | | 4 | Simon Fraser | 79 | | | | | | | | | | | |
| | NW Oklahoma State | 33 | 4 | Simon Fraser | 79 | | | | | | | | | | | |
| 4 | Simon Fraser | 72 | | | | | | | | | | | | | | |
| 4 | Simon Fraser | 72 | | | | | | | | | | | | 4 | Simon Fraser | 55 |
| | | | | | | | | | | | | | | 6 | Oklahoma City | 72 |
| 3 | Union (TN) | 81 | | | | | | | | | | | | | | | 6 | Oklahoma City | 72 |
| | Langston | 72 | | | | | | | | | | | | | | |
| | Langston | 72 | 3 | Union (TN) | 108 | | | | | | | | | | | |
| | | | 14 | Incarnate Word | 86 | | | | | | | | | | | |
| | Rio Grande | 72 | 14 | Incarnate Word | 86 | | | | | | | | | | | |
| 14 | Incarnate Word | 86 | | | | | | | | | | | | | | |
| 14 | Incarnate Word | 86 | | | | 3 | Union (TN) | 56 | | | | | | | | |
| | | | | | | 6 | Oklahoma City | 64 | | | | | | | | |
| 11 | Lewis–Clark State | 76 | | | | | | | 6 | Oklahoma City | 64 | | | | | | | | |
| | Lindsey Wilson | 61 | | | | | | | | | | | | | | |
| | Lindsey Wilson | 61 | 11 | Lewis-Clark State | 67 | | | | | | | | | | | |
| | | | 6 | Oklahoma City | 81 | | | | | | | | | | | |
| | Xavier Louisiana | 53 | 6 | Oklahoma City | 81 | | | | | | | | | | | |
| 6 | Oklahoma City | 83 | | | | | | | | | | | | | | |
| 6 | Oklahoma City | 83 | | | | | | | | 6 | Oklahoma City | 72 | | | | |
| | | | | | | | | | | | Freed–Hardeman | 55 | | | | |
| 7 | Auburn Montgomery | 70 | | | | | | | | | | | | Freed–Hardeman | 55 | | | | |
| | McKendree | 53 | | | | | | | | | | | | | | |
| | McKendree | 53 | 7 | Auburn Montgomery | 77 | | | | | | | | | | | |
| | | | | Morris | 37 | | | | | | | | | | | |
| | Morris | 77 | | Morris | 37 | | | | | | | | | | | |
| 10 | Georgia Southwestern | 68 | | | | | | | | | | | | | | |
| 10 | Georgia Southwestern | 68 | | | | 7 | Auburn Montgomery | 48 | | | | | | | | |
| | | | | | | | Freed–Hardeman | 55 | | | | | | | | |
| 15 | Findlay | 66 | | | | | | | | Freed–Hardeman | 55 | | | | | | | | |
| | Freed–Hardeman | 74 | | | | | | | | | | | | | | |
| | Freed–Hardeman | 74 | | Freed–Hardeman | 92* | | | | | | | | | | | |
| | | | 2 | Wayland Baptist | 91 | | | | | | | | | | | |
| | St. Edward's (TX) | 77 | 2 | Wayland Baptist | 91 | | | | | | | | | | | |
| 2 | Wayland Baptist | 93 | | | | | | | | | | | | | | |