Ellis McNatt Jones (born February 25, 1970) is an American sociologist and author at College of the Holy Cross.

His research has focused on ethical consumerism, corporate social responsibility, and lifestyle movements.

He is best known for his research translating the social and environmental records of companies into an A to F rating system for use by consumers.

Jones was a Peace Corps Volunteer in the Republic of Panama from 1993 to 1995 where he worked in Environmental Education.

Jones has researched consumer products, rating corporations on an "A" through "F" scale based on their scores in five areas: human rights (sweatshops, child labor, etc.