Jehangir Hormusjee Ruttonjee CBE JP (1880–1960) (Chinese: 律敦治) was an Indian Parsi philanthropist in Hong Kong.

He is famous for founding the Ruttonjee Sanatoria, and helped in the establishment of the Hong Kong Anti-Tuberculosis Association.

[1] Ruttonjee studied at St. Joseph's College on Hong Kong Island, joining his father's business after graduation.

Ruttonjee lived just along the Castle Peak Road from Homi Villa, which he owned, and is now the Airport Core Programme Exhibition Centre.

His son, Dhun Jehangir Ruttonjee, who also carried on his philanthropic work, was a member of the Legislative Council of Hong Kong in the 1960s.