2006 Eastern League season

The 2006 Eastern League season began on approximately April 1 and the regular season ended on approximately September 1.

The Portland Sea Dogs defeated the Akron Aeros 3 games to 2 to win the Eastern League Championship Series.

Standings
Notes:
 * Green shade indicates that team advanced to the playoffs
 * Bold indicates that team advanced to ELCS
 * Italics indicates that team won ELCS

Northern Division
The Portland Sea Dogs defeated the Trenton Thunder in the Northern Division playoffs 3 games to 1.

Southern Division
The Akron Aeros defeated the Altoona Curve in the Southern Division playoffs 3 games to 2.

Championship Series
The Portland Sea Dogs defeated the Akron Aeros in the ELCS 3 games to 2.