Ernst Pflüger (1 July 1846, in Büren an der Aare – 30 September 1903, in Bern) was a Swiss ophthalmologist.
Afterwards, he worked as an eye doctor in Lucerne, and in 1876 became an associate professor and successor to Henri Dor at the University of Bern.
From 1879 up until his death in 1903, he was a full professor of ophthalmology at the university.
He also made contributions in the areas of retinoscopy, direct ophthalmoscopy and ophthalmometry.
He published around 100 papers on topics such as myopia, glaucoma, color vision, et al.[3][4][2]