The logo of the Northern New England Clinical Oncology Society (NNECOS) features a stylized map of New England with a blue background. The map is divided into four sections, each representing a different state: Maine, New Hampshire, Vermont, and Massachusetts. The logo also includes the society's name in a circular arrangement around the map, with the words 'NNECOS' in the center. The text 'Assuring access to high quality cancer care' is written below the map.