Originally Posted by sharp mind

Difference Between Ambassador and High Commissioner

The highest ranking official of a commonwealth country in another commonwealth country is known as a High Commissioner while the same role in a country that does not belong to commonwealth is performed by an Ambassador like India and Britain have High Commissioners on the other hand in Pakistan (its not commonwealth country ) there is Ambassador's..

The rank of an Ambassador is same as that of High Commissioner.

Hope you will understand.

Regards.