1998 Big 12 Conference softball tournament
The 1998 Big 12 Conference softball tournament was held at ASA Hall of Fame Stadium in Oklahoma City, OK from April 30 through May 3, 1998. Nebraska won their first conference tournament and earned the Big 12 Conference's automatic bid to the 1998 NCAA Division I softball tournament.
,, and received bids to the NCAA tournament. Nebraska, Texas and Oklahoma State would go on to play in the 1998 Women's College World Series.
Standings
Source:| Place | Seed | Team | Conference | Conference | Conference | Conference | Overall | Overall | Overall | Overall |
| Place | Seed | Team | W | L | T | % | W | L | T | % |
| 1 | 1 | 16 | 0 | 0 | 48 | 12 | 0 | |||
| 2 | 2 | 12 | 5 | 0 | 49 | 15 | 0 | |||
| 3 | 3 | 11 | 5 | 0 | 49 | 16 | 0 | |||
| 4 | 4 | 10 | 7 | 0 | 45 | 19 | 0 | |||
| 5 | 5 | 9 | 7 | 0 | 42 | 19 | 0 | |||
| 6 | 6 | 7 | 11 | 0 | 28 | 34 | 0 | |||
| 7 | 7 | 6 | 10 | 1 | 32 | 25 | 2 | |||
| 8 | 8 | 5 | 11 | 0 | 16 | 27 | 0 | |||
| 9 | 9 | 5 | 13 | 0 | 36 | 20 | 0 | |||
| 10 | 10 | 2 | 14 | 1 | 20 | 36 | 1 |
Schedule
Source:All-Tournament Team
Source:| Position | Player | School |
| MOP | Jenny Voss | |
| 2B/SS | Jodi Reeves | |
| SS | Michelle Hubler | |
| SS | Ali Viola | |
| SS | Lisa Carey | |
| C | Jenny Smith | |
| OF/IF | Naomi Fitzgerald | |
| OF | Sara Holland | |
| OF | Deborah Hargrave | |
| OF/SS | Casey Acree | |
| P | Jenny Voss | |
| P/DP | Christie McCoy | |
| P/UTL | Christa Williams |