Hello aspirant,

Yes, you can do Diploma in Psychology in Mumbai.  There are many Councelling Centres which offers this course.

• Xavier Institute of Counselling Psychology
• LD Remedil Teacher's Training Diploma Course
• Cogito Training and Councelling Centre
• Councelling Course Mumbai
• Department of Applied Psychology, University of Mumbai
• Diploma Course Councelling

Hope this information helped you.

Best of Luck!!