Elizabeth Frances Churchill is a British American psychologist specializing in human-computer interaction (HCI) and social computing.

[9] In 1997, she moved to California, United States to join FXPAL where she formed and led their Social Computing Group.

in 2006 as a principal research scientist, where she formed and led the Internet Experiences Group in the Microeconomics and Social Systems division of Yahoo!

She was previously Director of Human Computer Interaction for eBay Research Labs in San Jose, CA.

[12] In 2011, she co-edited a special journal issue on Feminism and HCI[13] with Shaowen Bardzell at Indiana University Bloomington.