Hill Grange High School was a private school for boys and girls located on Pedder Road, Mumbai, Maharashtra, India.

It was founded in 1939 by Madame Sophy Kelly, a prominent member of the Indian Jewish community. She was a well known personality and was referred to as the queen of Peddar Road. She contributed towards the educational ministry of Maharashtra,^[2] and was the school's principal for most of its history.^[3][4] The school closed in 2003.

• 1939 — Founding and establishment of the Hill Grange Nursery and Kindergarten School
• 1942 — The establishment of the Hill Grange primary section.
• 1943 — The establishment of the lower secondary of the school.
• 1956 — Final and complete establishment of the two sections of the Hill Grange High School
  • Senior Cambridge
  • Secondary School Certificate

• Business:
  • Mukesh Ambani — Billionaire, Chairman and Managing Director of the Indian conglomerate Reliance Industries^[5][6]
  • Anand Jain — Billionaire, Chairman of Jai Corp Limited^[7]
  • Anil Ambani — Billionaire, Chairman and Managing Director of Reliance Anil Dhirubhai Ambani Group^[8]
• Entertainment:
  • Rajesh Khanna — Actor, producer
  • Prem Krishen — Actor, producer
  • Shailender Singh — Singer, actor
  • Neetu Singh — Actress
  • Varsha Bhosle — Singer, journalist
  • Vishal Dadlani — Indian Music Director, Singer
  • Nazneen — Actress^[9]
  • Himesh Reshammiya — Indian Music Director, Singer, Actor, Television Producer, Lyricist, Film Producer, Script Writer, and Distributor^[10]
• Literature:
  • Ashok K. Banker - Author, Screenwriter, Celebrity.
• Others:
  • Sanjiv Bhatt — Indian Police Service^[11]