The Haarlem Baseball Week (Dutch: Honkbalweek Haarlem, before 2016 known as Haarlemse Honkbalweek)[1] is an international invitation baseball tournament at the Pim Mulier Stadium [nl] in Haarlem, Netherlands.

In December 2016, a few months after the 28th edition of the event, event organizers announced the tournament would end, due to financial problems.

[2][3] A workgroup was formed to find sponsors in order to realise a relaunch, which succeeded after several companies and the municipality of Haarlem guaranteed an amount that would cover the costs of at least three new editions.

[4][5][6] The 2018 Haarlem Baseball Week, the 29th edition of the event, was won by Japan, their fourth title.

The 2020 edition of the tournament was cancelled as a result of the COVID-19 pandemic.