Birmingham boss Alex McLeish has confirmed he would like to sign the Scotland international who is out of contract in the summer.
And there were reports that Boyd was spotted at Villa Park during Wednesday's Carling Cup semi-final clash with Blackburn.
But O'Neill is adamant Boyd is not on his radar.
O'Neill said: "I don't know if players are at football games but the other part I can definitely comment on.
"I was quite surprised to see the story that he is signing for us.
"Of course, I know the player very well indeed. He was in Scotland when I was in charge of Celtic - but there isn't any truth in it."
O'Neill echoed the sentiments earlier today of McLeish in expecting midfielder Craig Gardner to move to St. Andrews
He said: "I think it will get done. In terms of communication, I haven't heard a great deal from Birmingham but they are not a million miles away from agreeing things."
end
Comments & Moderation
Readers’ comments: You are personally liable for the content of any comments you upload to this website, so please act responsibly. We do not pre-moderate or monitor readers’ comments appearing on our websites, but we do post-moderate in response to complaints we receive or otherwise when a potential problem comes to our attention. You can make a complaint by using the ‘report this post’ link . We may then apply our discretion under the user terms to amend or delete comments.
Post moderation is undertaken full-time 9am-6pm on weekdays, and on a part-time basis outwith those hours.
Read the rules hereComments are closed on this article