Is there a way to see who voted on your posts?
Is there any way for someone to find out who +1 a question or an answer?
Meta Stack Exchange is a question and answer site for meta-discussion of the Stack Exchange family of Q&A websites. It only takes a minute to sign up.Sign up to join this community
Nope, voting on posts is anonymous.
Unless someone tells you explicitly that they voted, there is no way of finding out. Even moderators (diamonds next to their name) do not know who voted.
Theoretically, Stack Exchange employees can find out, as they have access to the underlying database, but as far as we know there is no UI that'll let anyone see voting breakdowns.