| Tourney Name: | Crown Prince Cup |
| Year: | 2005 |
| Country: | Bahrain |
| Dates: | 10 May – 16 May |
| Num Teams: | 4 |
| Champion Other: | Bahrain Riffa Club |
| Count: | 4 |
The 2005 Bahraini Crown Prince Cup was the 5th edition of the cup tournament in men's football (soccer). This edition featured the top four sides from the Bahraini Premier League 2004-05 season.