Margo Lainne Greenwood is a Canadian senator and Indigenous scholar with expertise in early childhood care and education of Indigenous children. Greenwood is the Academic Leader of the National Collaborating Centre for Aboriginal Health, and a Professor in the First Nations Studies and Education programs at the University of Northern British Columbia. In 2021, Greenwood was appointed as an Officer of the Order of Canada for "her scholarship as a professor of early childhood education, and for her transformational leadership in Indigenous health policy."