Final Result of DHBBC 2019-20 declared today. Please check your result.

Schedule 2020 – 2021

Announcement About Dr. Homi Bhabha Balvaidnyanik Competition, (DHBBC)-2020-21*

Respected Principals, Science Teachers, Parents and Dear Students


The ‘Greater Bombay Science Teachers' Association’ (GBSTA) wishes to assure you that Dr Homi Bhabha Balvaidnyanik Competition will take place for the academic year 2020-21.

Please be in touch with our official website

We should announce the schedule as norms of pandemic situation will allow smooth conduct of the competition.

Online registration process for std VI as well as std IX should start once the schools reopen. Detailed schedule for the same would be announced on our website.

We intend to conduct first round of the competition for both standards tentatively in December 2020 (but depends on Corona Pandemic Situation).

Our official Authentic Book for DHBBC 2020-21 published by Menaka Prakashan will soon be available which will help you in your preparations of ALL rounds. This book is available with all leading book stalls from all over Maharashtra. In case of any difficulty in acquiring the said book you may contact MENAKA PRAKASHAN at OR
or contact at 98236 96960 OR 83900 69696

Note:- Please note that in view of the pandemic situation, organizers reserve the right to make changes in the schedule as well as format of competition.

Warm regards,
Shrikant Shingare – (Mob.98696 34765)


  • Arvind Kadam – 98331 84746
  • Govind Gunjal – 99694 18890
  • Pratap Thorat – 90042 55387
  • Vivek Chavan – 98927 52824
  • Mohan Patil – 98696 37535
  • Kailas Chavan – 90291 97211
  • Achutrao Mane – 98696 34858