Ole Bornemann Bull (31 August 1842 – 10 April 1916) was a Norwegian physician and ophthalmologist.
He was the son of parish priest August Theodor Bull (1809–1882) and Theodora Regina Madsen (1816–1852).
He was hired at Rikshospitalet at Oslo in 1878 and started a medical research career.
He issued several publications after this, and received the Crown Prince Gold Medal in 1893 for one of his works.
[3] Bull married twice; with Marie Cathrine Lund (1843-1884) and Kaja Constance Steenberg (1855-1939).