1986 NCAA Division I baseball tournament
The 1986 NCAA Division I baseball tournament was played at the end of the 1986 NCAA Division I baseball season to determine the national champion of college baseball. The tournament concluded with eight teams competing in the College World Series, a double-elimination tournament in its fortieth year. Eight regional competitions were held to determine the participants in the final event. Four regions held a four team, double-elimination tournament while the remaining four regions included six teams, resulting in 40 teams participating in the tournament at the conclusion of their regular season, and in some cases, after a conference tournament. The fortieth tournament's champion was [1986 Arizona Wildcats baseball|Arizona Wildcats baseball team|Arizona], coached by Jerry Kindall. The Most Outstanding Player was Mike Senne of Arizona.
National seeds
Bold indicates CWS participant.- Florida State
- LSU
- Miami
- Texas
- UCLA
Regionals
The opening rounds of the tournament were played across eight regional sites across the country, four consisting of four teams and four of six teams. The winners of each Regional advanced to the College World Series.Bold indicates winner.
College World Series
Results
Bracket
Game results
| Date | Game | Winner | Score | Loser | Notes |
| May 30 | Game 1 | 4–3 | LSU | ||
| May 30 | Game 2 | Arizona | 8–7 | ||
| May 31 | Game 3 | Miami (FL) | 6–2 | [1986 Oklahoma State Cowboys baseball|Oklahoma State Cowboys baseball team|Oklahoma State] | |
| May 31 | Game 4 | Florida State | 5–3 | ||
| June 1 | Game 5 | LSU | 8–4 | Maine eliminated | |
| June 1 | Game 6 | Oklahoma State | 4–0 | Indiana State eliminated | |
| June 2 | Game 7 | Arizona | 7–5 | ||
| June 3 | Game 8 | Florida State | 7–2 | Miami (FL) | |
| June 4 | Game 9 | Oklahoma State | 11–5 | Loyola Marymount eliminated | |
| June 5 | Game 10 | Miami (FL) | 4–3 | LSU | LSU eliminated |
| June 6 | Game 11 | Arizona | 9–5 | Florida State | Arizona qualified for final |
| June 7 | Game 12 | Florida State | 6–5 | Oklahoma State | Oklahoma State eliminated |
| June 7 | Game 13 | Miami (FL) | 4–2 | Arizona | |
| June 8 | Game 14 | Florida State | 4–3 | Miami (FL) | Miami eliminated |
| June 9 | Final | Arizona | 10–2 | Florida State | Arizona wins CWS |
All-Tournament Team
The following players were members of the All-Tournament Team.| Position | Player | School |
| P | Gary Alexander | Arizona |
| P | Richie Lewis | Florida State |
| C | Bill Reynolds | Maine |
| 1B | Todd Trafton | Arizona |
| 2B | Luis Alicea | Florida State |
| 3B | Robin Ventura | Oklahoma State |
| SS | Bien Figueroa | Florida State |
| OF | Mike Fiore | Miami |
| OF | Mike Senne | Arizona |
| OF | Paul Sorrento | Florida State |
| DH | Gary Alexander | Arizona |
Notable players
Arizona: Chip Hale, Gil Heredia, Tommy HinzoFlorida State: Luis Alicea, Bien Figueroa, Richie Lewis, Mike Loynd, Paul SorrentoIndiana State: Mike GardinerLoyola Marymount: Chris Donnels, Billy Bean, Tim LayanaLSU: Albert Belle, Jeff Yurtin, Jim Bowie, Mark Guthrie, Barry Manuel, Jeff Reboulet, Jack VoigtMaine: Mike Bordick, Jeff PlymptonMiami (FL): Chris Howard, Greg VaughnOklahoma State: Jeff Bronkey, Gordon Dillard, Monty Fariss, Tim Pugh, Robin Ventura, Scott WilkinsonTournament notes
- In the Central Regional Arizona sets a tournament record scoring 26 runs in the first game.