Harvester Head is a specialized forestry attachment used for mechanized tree processing. Depending on the model, a harvester head typically combines tree gripping, cutting, feeding and delimbing functions so multiple processing steps can be completed without changing attachments.

Harvester heads require careful matching to the carrier and forestry task. Selection should consider excavator size, hydraulic capacity, tree species and dimensions, feed and delimbing requirements, control-system integration, working reach and mounting compatibility.