Hi Aspirant! Ahmedabad has number of colleges with various professional courses, diplomas. But to be precise, there are 2 good colleges in ahmedabad offering CA.

1)PM CSCC-Prin M C Shah Commerce college

2) SC-Somlalit college.

The most efficient way to know about the top colleges, is to contact the students studying in those college directly.

Hope best for your future and choose your college wisely.

Thanks.