Landscape architecture in Industrial zones (IZs) plays a vital role in enhancing aesthetics, improving microclimate conditions, and supporting sustainable development. However, in Hanoi, landscape planning and management in IZs remain inadequate due to the lack of clear standards, regulations, and effective oversight. This study analyzes the current state of landscape architecture across Hanoi’s operational IZs through field surveys and applied research methods. Based on the findings, the paper proposes organizational and management solutions to enhance landscape quality and environmental conditions in Hanoi’s IZs.