If you dream of the lion, then such dream symbolizes the grace, strength and rampancy. The dream about lion also shows your ability to be the leader of particular situation. Perhaps you are the one who is leading the situation. The grace of the lion shows your ability to be feminine or masculine when its needed. If the lion has attacked you in a dream, then such dream shows the difficult road you will have to pass with many barriers and obstacles in order to achieve success.
Read more about dreaming of Lions in other dream meanings interpretations.