Cuba (5th title)
| 13–22 July|
The 2012 Haarlem Baseball Week was an international baseball competition held at the Pim Mulier Stadium in Haarlem, the Netherlands from July 13–22, 2012. It was the 26th edition of the tournament.
In the final Cuba won over Puerto Rico, becoming champions for the fifth time.
2012 Haarlem Baseball Week Wikipedia
The following teams competed in the tournament.