1989–90 American Indoor Soccer Association season

The 1989–90 American Indoor Soccer Association season was the sixth season for the league. Before the season, Atlanta was added, Ft. Wayne changed their name to Indiana, and Memphis changed their nickname to the Rogues. After the season, Indiana moved to Albany, New York. Because of mounting debt, on June 23, 1990, the AISA expelled Memphis from the league and repudiated its line of credit. After the season, the league also changed its name to the National Professional Soccer League.

All-Star Game
The Soviet Red Army team defeated the AISA All-Stars 10–8 in overtime on Oleg Sergeyev's goal 1:54 into the extra session. With one goal and two assists, Drago of the Hershey Impact was voted the MVP of the match by the attending media.

AISA All-Star roster

 * Coach: Timo Liekoski, Canton
 * Asst. Coach: John Dolinsky, Milwaukee

League awards

 * Most Valuable Player: Jamie Swanner, Canton
 * Coach of the Year: Rick Schweizer, Dayton
 * Defender of the Year: Bret Hall, Chicago
 * Goalkeeper of the Year: Jamie Swanner, Canton
 * Rookie of the Year: Brian Haynes, Atlanta