Hello Mr. Ali!
A real pilgrimage of education, India has till date over 300 universities and 45000 colleges scattered over different parts of the country.
As you see, providing the names of those 45000 colleges is almost an impossible task here. Nevertheless, if you are looking for a particular college you can always look for it in the website of the university it is affiliated to. Autonomous institutions like Saint Xavier's College, Kolkata, have their own wellbuilt web pages.
Nevertheless, I would like to provide you with the complete list of the universities in India. Please refer to the "Reference URL" for this.