| Season | 2003 |
|---|---|
| Champions | Dublin City |
| Top goalscorer | Alan Murphy: 14 (Galway United) [1] |
← 2002–03 2004 → | |
The 2003 League of Ireland First Division season was the 19th season of the League of Ireland First Division and the first to be played as a summer league.
- ^ "Ireland - List of Topscorers". RSSSF. Archived from the original on 6 April 2012. Retrieved 6 July 2016.