1990 NCAA Division I Softball Tournament
      
The 1990 NCAA Division I Softball Tournament was the ninth annual tournament to determine the national champion of NCAA women's collegiate softball. Held during May 1990, twenty Division I college softball teams contested the championship. The tournament featured eight regionals of either two or three teams, each in a double elimination format. The 1990 Women's College World Series was held in Oklahoma City, Oklahoma from May 23 through May 27 and marked the conclusion of the 1990 NCAA Division I softball season.  For the third consecutive year, UCLA won the championship by defeating Fresno State 2–0 in the final game.[1][2]
Regionals
| Regional No. 1UCLA qualifies for WCWS, 2–0
 | Regional No. 2Fresno State qualifies for WCWS, 2–0
 | Regional No. 3Arizona qualifies for WCWS, 2–1
 | Regional No. 4Long Beach State qualifies for WCWS, 2–1
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| Regional No. 5First elimination roundUNLV 2, San Jose State 1California 2, San Jose State 1UNLV 1, California 0
 Second elimination roundUNLV qualifies for WCWS, 3–1
 | Regional No. 6First elimination roundAdelphi 1, Connecticut 0 (20 innings)Oklahoma State 5, Connecticut 0Oklahoma State 1, Adelphi 0
 Second elimination roundOklahoma State qualifies for WCWS, 3–0
 | Regional No. 7First elimination roundFlorida State 5, Texas A&M 0Southwestern Louisiana 1, Texas A&M 0Florida State 4, Southwestern Louisiana 3
 Second elimination roundFlorida State qualifies for WCWS, 3–0
 | Regional No. 8First elimination roundKent State 4, Ohio State 0Ohio State 2, Oregon 0Kent State 3, Oregon 0
 Second elimination roundKent State qualifies for WCWS, 3–0
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Women's College World Series
Participants
Game results
Bracket
|  | Semifinals |  |  | Finals |  |  | if needed | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  | Re-ordered Semi-finals | 
|  |  | UCLA | 110 |  |  |  |  |  |  | 
|  |  | Cal State Fullerton | 0 |  |  |  |  |  |  |  |  | 
|  |  |  |  | UCLA | 28 |  |  | 
|  |  |  |  | Fresno State | 0 |  | 
|  |  | Arizona State | 1 |  |  | 
|  |  | Fresno State | 4 |  | 
All-Tournament Team
The following players were named to the All-Tournament Team[3]
| Pos | Name | School | 
|---|
| P | Lisa Longaker | UCLA | 
| Marcie Green | Fresno St. | 
| 1B | Kerry Dienelt | UCLA | 
| 2B | Dawn Lange | Oklahoma State | 
| 3B | Lisa Fernandez | UCLA | 
| SS | Martha Noffsinger | Fresno State | 
| OF | Shanna Flynn | UCLA | 
| Yvonne Gutierrez | UCLA | 
| Leslie Barton | Florida State | 
| C | Shannon Kimberling | Oklahoma State | 
| AL | Julie Smith | Fresno State | 
| Debbie DeJohn | Florida State | 
See also
References
| | 1989–90 NCAA Division I championships | 
|---|
 |  |  |  |  |  |  | † Inaugural championship – ‡ Inaugural co-ed championship | 
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