Havelock is a small town in the Marlborough Region of New Zealand, at the head of Pelorus Sound, one of the Marlborough Sounds, and at the mouth of the Pelorus and Kaituna Rivers

Marlborough District or the Marlborough Region, commonly known simply as Marlborough, is one of the 16 regions of New Zealand, located on the northeast of the South Island. Marlborough is a unitary authority, both a district and a region. Marlborough District Council is based at Blenheim, the largest town. The unitary region has a population of 52,200.