Female rugby players are 69% more likely to experience social media abuse than their male counterparts, according to findings by World Rugby.
Misogyny, gender identity, ******* uality and body-shaming are the most common types of abuse.
Eight cases have been referred to law enforcement and platforms to focus on action.
Female athletes suffering abuse online is a growing issue, with tennis player Katie Boulter and Wales number eight Georgia Evans among those who have spoken out about the issue.
"Social media has transformed sport for the better, enabling connection, storytelling and growth," World Rugby chief executive Alan Gilpin said.