Below are some of the local maths circles in India.
RAM Maths Circle - Nagpur
Mumbai Maths Circle
IIIT-Delhi Math Circle
Palakkad Math Circle
ICTS-NIAS Maths Circle
ICTS-RRI Maths Circle
Maths Circle Kolkata
IISER Bhopal Maths Circle
Mathematics Circle @ HBCSE-TIFR
RAM Maths Circle - Dombivli
RAM Maths Circle - Chennai
Indus Math Circle
