IJmondhaven is one of four harbors that make up the port complex at IJmuiden, Netherlands, situated at the entrance to the North Sea Canal area.

It sits within a port known for round-the-clock open access and a strong reputation in fish storage and transhipment, offshore activities, ferry and cruise shipping, and offshore wind farm construction. The harbor is owned and operated by Zeehaven IJmuiden N.

V. , a private enterprise since 1989. In 2018–2019, the IJmondhaven was the subject of an underwater inspection, repair, and maintenance campaign carried out by DISA International.

Alongside the IJmondhaven, the broader IJmuiden port includes the vissershaven, the haringhaven, and the Seaport Marina IJmuiden.