The International School Bangalore (TISB) is a private educational institution located on Sarjapura Varthur road in Bangalore, India. TISB offers both International Baccalaureate and International General Certificate of Secondary Education (IGCSE) education.
Students of TISB take the International General Certificate of Secondary Education (IGCSE) examinations at the end of the 10th grade, followed by the 2-year course in the IB Diploma.
TISB has both day schooling and boarding, and is a Co-Ed institution.
It was founded in 2000 by K. P. Gopalkrishna, and is a sister school to the National Public Schools, Bangalore.The school is managed under the NAFL Trust, which oversees multiple educational institutions across India.
The International School Bangalore (TISB) offers a variety of after-school programs. These include clubs and activities such as economics and entrepreneurship.
TISB hosts an annual student-run cultural and academic fest, Vivum by students of class 12th .