1989 NCAA Division I softball tournament

The 1989 NCAA Division I softball tournament was the eighth annual tournament to determine the national champion of NCAA women's collegiate softball. Held during May 1989, 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 1989 Women's College World Series was held in Sunnyvale, California from May 24 through May 28 and marked the conclusion of the 1989 NCAA Division I softball season. For the second consecutive year, UCLA won the championship by defeating Fresno State 1–0 in the final game.

This was the last WCWS before it moved to its current home in Oklahoma City, Oklahoma.

Regional No. 1

 * UCLA qualifies for WCWS, 2–0

Regional No. 2

 * Oklahoma State qualifies for WCWS, 2–0

Regional No. 3

 * Fresno State qualifies for WCWS, 2–0

Regional No. 4

 * Cal Poly Pomona qualifies for WCWS, 2–0

First elimination round

 * Connecticut 1, Massachusetts 0
 * Oregon 2, Massachusetts 0
 * Connecticut 2, Oregon 1

Second elimination round

 * Oregon qualifies for WCWS, 3–1

First elimination round

 * Arizona State 2, Utah State 0
 * Arizona 8, Utah State 3
 * Arizona 3, Arizona State 2 (10 innings)

Second elimination round

 * Arizona qualifies for WCWS, 3–0

First elimination round

 * Creighton 6, Toledo 0
 * Toledo 1, Iowa 0
 * Creighton 6, Iowa 1

Second elimination round

 * Toledo qualifies for WCWS, 3–1

First elimination round

 * South Carolina 2, Florida State 1 (10 innings)
 * Louisiana Tech 3, Florida State 1
 * South Carolina 3, Louisiana Tech 1

Second elimination round

 * South Carolina qualifies for WCWS, 3–1

Participants

 * Fresno State
 * UCLA
 * Fresno State
 * UCLA
 * UCLA
 * UCLA
 * UCLA
 * UCLA

All-Tournament Team
The following players were named to the All-Tournament Team