See also: 1981 NCAA Division I Basketball Championship Game.
| Year: | 1981 |
| Teams: | 48 |
| Finalfourarena: | The Spectrum |
| Finalfourcity: | Philadelphia, Pennsylvania |
| Champions: | Indiana Hoosiers |
| Titlecount: | 4th |
| Champgamecount: | 4th |
| Champffcount: | 5th |
| Runnerup: | North Carolina Tar Heels |
| Gamecount: | 5th |
| Runnerffcount: | 8th |
| Semifinal1: | Virginia Cavaliers |
| Finalfourcount: | 1st |
| Semifinal2: | LSU Tigers |
| Finalfourcount2: | 2nd |
| Coach: | Bob Knight |
| Coachcount: | 2nd |
| Mop: | Isiah Thomas |
| Mopteam: | Indiana |
| Attendance: | 347,414 |
| Topscorer: | Al Wood |
| Topscorerteam: | North Carolina |
| Points: | 109 |
The 1981 NCAA Division I basketball tournament involved 48 schools playing in single-elimination play to determine the national champion of men's NCAA Division I college basketball. It began on March 12, 1981, and ended with the championship game on March 30 in Philadelphia. A total of 48 games were played, including a national third-place game (the last in the NCAA tournament). It was also the last tournament to be televised on NBC, before CBS took over the following year. Additionally, it was the last season in which the NCAA sponsored championships only in men's sports; the first Division I women's tournament would be played the following year.
Indiana, coached by Bob Knight, won the national title with a 63–50 victory over North Carolina, coached by Dean Smith. Isiah Thomas of Indiana was named the Tournament's Most Outstanding Player.
The date of Saturday, March 14, 1981, resulted in three major second round tournament upsets which were decided by last-second baskets.
St. Joseph's trailed No. 1 seed DePaul by seven at about the midway point of the second half, in an early afternoon Mideast Region game from Dayton, Ohio. However, with under a minute left, the Hawks had rallied to within one point, 48–47. Blue Demons guard Skip Dillard was fouled with 13 seconds left. Dillard was known as 'Money' for his superb free throw shooting, but he missed the front end of a one-and-one opportunity, and St. Joseph's got the rebound, then quickly passed the ball to the front court without calling a timeout. Guard Bryan Warrick got the ball to freshman Lonnie McFarlan who was wide open in the right corner. McFarlan began to shoot until forward John Smith yelled "Please!" to him. McFarlan passed to Smith, who was open underneath the basket. Smith's layup with two seconds left enabled the Hawks of coach Jim Lynam to stun the Blue Demons of Ray Meyer, 49–48.
Later in the afternoon in Austin, Texas, Arkansas coach Eddie Sutton called timeout with 5 seconds left after falling behind Louisville in the Midwest Region, 73–72 on a jumper by guard Derek Smith. Sutton told his team to get the ball to U.S. Reed. The Razorbacks' guard dribbled to near half court, then launched a 49-foot shot that beat the buzzer and swished through the net, as Arkansas dethroned the defending national champion Cardinals of Denny Crum, 74–73. Sutton told the media, "Champions die hard."
Only moments after the Razorbacks' upset, the season ended for another #1 seed in the West Region in Los Angeles. Oregon State led Kansas State by as much as 11 points in the second half. Coach Ralph Miller and center Steve Johnson had led the Beavers to a two-year record of 52–4. Then Rolando Blackman led the Wildcats back with a 16–6 run to tie the game, 48–48 with 3:23 left. Johnson then fouled out, and both teams stalled with the ball until Oregon State missed the front end of a one-and-one from the foul line. K-State then held for the last shot. With two seconds left, Blackman, double-teamed, drilled a fall-away 17 footer from the right baseline for a 50–48 upset by the Wildcats of Jack Hartman.
In another second round Mideast Region upset, UAB defeated Kentucky 69–62. A semifinal in the East Region saw Danny Ainge dribble the length of the court and drive all the way in for a layup and another buzzer-beating winner, lifting BYU over Notre Dame 51–50.
Greg Johnson of NCAA.com, in a March 9, 2011 article, indicated that March 14, 1981 was a date which defined March Madness.[1]
The following are the sites that were selected to host each round of the 1981 tournament:
First and Second rounds
Regional semifinals and finals (Sweet Sixteen and Elite Eight)
National semifinals and championship (Final Four and championship)
| Region | Seed | Team | Coach | Conference | Finished | Final Opponent | Score | |
|---|---|---|---|---|---|---|---|---|
| East | ||||||||
| East | 1 | Third Place | 1 LSU | W 78–74 | ||||
| East | 2 | Independent | Sweet Sixteen | 6 BYU | L 51–50 | |||
| East | 3 | Pacific-10 | Round of 32 | 6 BYU | L 78–55 | |||
| East | 4 | Sweet Sixteen | 1 Virginia | L 62–48 | ||||
| East | 5 | Sun Belt | Round of 32 | 4 Tennessee | L 58–56 | |||
| East | 6 | Regional Runner-up | 1 Virginia | L 74–60 | ||||
| East | 7 | Big East | Round of 48 | 10 James Madison | L 61–55 | |||
| East | 8 | Southwest | Round of 48 | 9 Villanova | L 90–72 | |||
| East | 9 | Big East | Round of 32 | 1 Virginia | L 54–50 | |||
| East | 10 | Round of 32 | 2 Notre Dame | L 54–45 | ||||
| East | 11 | Ivy League | Round of 48 | 6 BYU | L 60–51 | |||
| East | 12 | Round of 48 | 5 VCU | L 85–69 | ||||
| Mideast | ||||||||
| Mideast | 1 | Independent | Round of 32 | 9 Saint Joseph's | L 49–48 | |||
| Mideast | 2 | Round of 32 | 7 UAB | L 69–62 | ||||
| Mideast | 3 | Big Ten | Champion | 2 North Carolina | W 63–50 | |||
| Mideast | 4 | Round of 32 | 5 Boston College | L 67–64 | ||||
| Mideast | 5 | Big East | Sweet Sixteen | 9 Saint Joseph's | L 42–41 | |||
| Mideast | 6 | Round of 32 | 3 Indiana | L 99–64 | ||||
| Mideast | 7 | Sun Belt | Sweet Sixteen | 3 Indiana | L 87–72 | |||
| Mideast | 8 | Missouri Valley | Round of 48 | 9 Saint Joseph's | L 59–57 | |||
| Mideast | 9 | Regional Runner-up | 3 Indiana | L 78–46 | ||||
| Mideast | 10 | Ohio Valley | Round of 48 | 7 UAB | L 93–68 | |||
| Mideast | 11 | Southern | Round of 48 | 6 Maryland | L 81–69 | |||
| Mideast | 12 | Round of 48 | 5 Boston College | L 93–90 | ||||
| Midwest | ||||||||
| Midwest | 1 | Fourth Place | 1 Virginia | L 78–74 | ||||
| Midwest | 2 | Pacific-10 | Round of 32 | L 88–71 | ||||
| Midwest | 3 | Big Ten | Round of 32 | 6 Wichita State | L 60–56 | |||
| Midwest | 4 | Metro | Round of 32 | L 74–73 | ||||
| Midwest | 5 | Southwest | Sweet Sixteen | 1 LSU | L 72–56 | |||
| Midwest | 6 | Missouri Valley | Regional Runner-up | 1 LSU | L 96–85 | |||
| Midwest | 7 | Big Eight | Sweet Sixteen | 6 Wichita State | L 66–65 | |||
| Midwest | 8 | Southland | Round of 32 | 1 LSU | L 100–78 | |||
| Midwest | 9 | Big Eight | Round of 48 | 8 Lamar | L 71–67 | |||
| Midwest | 10 | Round of 48 | 7 Kansas | L 69–66 | ||||
| Midwest | 11 | Round of 48 | 6 Wichita State | L 95–70 | ||||
| Midwest | 12 | Round of 48 | 5 Arkansas | L 73–67 | ||||
| West | ||||||||
| West | 1 | Pacific-10 | Round of 32 | L 50–48 | ||||
| West | 2 | Runner Up | 3 Indiana | L 63–50 | ||||
| West | 3 | Sweet Sixteen | 2 North Carolina | L 61–56 | ||||
| West | 4 | Big Ten | Sweet Sixteen | 8 Kansas State | L 57–52 | |||
| West | 5 | Round of 32 | 4 Illinois | L 67–65 | ||||
| West | 6 | Round of 48 | 11 Northeastern | L 55–53 | ||||
| West | 7 | Big Sky | Round of 48 | 10 Pittsburgh | L 70–69 | |||
| West | 8 | Big Eight | Regional Runner-up | 2 North Carolina | L 82–68 | |||
| West | 9 | West Coast | Round of 48 | 8 Kansas State | L 64–60 | |||
| West | 10 | Round of 32 | 2 North Carolina | L 74–57 | ||||
| West | 11 | Round of 32 | 3 Utah | L 94–69 | ||||
| West | 12 | Round of 48 | 5 Wyoming | L 78–43 | ||||
* – Denotes overtime period