Hello Aspirant,

I am enlisting down some colleges in Mumbai where you can pursue Interior designing courses :-

• ITM Institute of Design and Media, Andheri Campus, Mumbai
• Sir Vithaldas Thackersey College of Home Science, Santacruz
• Maniben Nanavati Women's College, Mumbai
• University of Mumbai, Mumbai
• Pearl Academy, Mumbai
• Raffles Design International, Mumbai
• Shri MD Shah Mahila College of Arts and Commerce, Mumbai

And many  more. For complete list refer to the link given below :-

https://design.careers360.com/colleges/list-of-interior-design-colleges-in-mumbai

I hope this information helps you.

Good Luck!!