Benjamin Le is a professor of psychology at Haverford College. He was trained as a social psychologist, with a research focus on interpersonal relationships, and has published on the topics of commitment in close relationships, relational cognition, breakup, emotions, social networks, geographic separation, social media, and research methodology. His current work revolves around open science practices in psychology.

Professor Le is originally from northern California and has been a member of the Department of Psychology at Haverford since 2001, where he has taught classes in social psychology, close relationships, environmental psychology, intro/general psychology, science writing, and research methods/statistics. Prior to coming to Haverford he completed his undergraduate studies in psychology at Grinnell College and earned his doctorate in social psychology at Purdue University. He is a member of the Society for Personality and Social Psychology (SPSP), the International Association for Relationship Research (IARR), and the Society for the Improvement of Psychological Science (SIPS).