There have been several surveys done of the Wikimedia community regarding harassment:
- The April 2011 Editor Survey asked some questions regarding harassment. See section 3.3 and 4.5.
- The November 2011 Editor Survey (PDF) asked questions regarding harassment. (See Q23 and Q24.)
- Research:Wikipedia Editors Survey 2012, see Q23-j.
- Research:Harassment survey 2015 (PDF)
- Community Engagement Insights 2016-17 Report, Community Engagement
- Community Engagement Insights 2018 Report, Support and Safety