Vidic has been linked with the likes of Barcelona, Real Madrid and AC Milan in recent months.
“I am happy at Manchester United and I am looking forward to winning more trophies and I don’t think about leaving,” Vidic told Sky Sports News.
United have fallen five points behind Chelsea in the Premier League, but Vidic is still confident they can enjoy success this season.
“Our mentality does not change after a few games, we know what we need to do this year,” added Vidic.
“Definitely it will be hard, but I think we have a good squad, a big squad to do well this season.”