Yahoo! has many members worldwide, and due to the popularity of
certain aliases, similar subscriber IDs are occasionally created.
However, if you feel that someone is impersonating you, please cite
specific examples where that person makes representations that he
or she is actually you. With this information, we will be able to
investigate the situation further and take the appropriate action
as determined by our Terms of Service.
Yahoo! Mail
If you believe someone is trying to assume your identity or
misrepresenting himself or herself as you in an email sent via
Yahoo! Mail, please fill out this
incident
form.
Yahoo! Profiles, Personals, or any other Yahoo!
service
If that person is using Yahoo! Profiles, Personals, or any other
Yahoo! service, please use our
reporting
form.