Antioch University New England is a private graduate school located in Keene, New Hampshire, United States.

It was founded in 1852 by Horace Mann and is known for its liberal politics, such as its 1990 policy requiring explicit verbal consent before any sexual activity amongst students.

Antioch University New England, as it is currently known, is situated in a renovated furniture factory in Keene, New Hampshire, almost exactly midway between the former locations.

The Working Educator MEd program offers seven concentrations: Next Generation Learning Using Technology, Educating for Sustainability, Teacher Leadership, Problem-Based Learning Using Critical Skills, Self-Designed, Autism Spectrum Disorders, and Applied Behavior Analysis, as well as an MEd and a certificate in Principal Certification.

The university offers one of three established Waldorf teacher training programs in the United States (besides Sunbridge Institute and Rudolf Steiner College).

Antioch University New England's Advocacy for Social Justice and Sustainability concentration was recognized by MoveOn.org's executive director, Eli Pariser, as a model program for working positively to promote and protect the environment.