Julius Roger (23 February 1819 – 7 January 1865) was a German medical doctor, entomologist, and folklorist who worked in Ratibor, in Upper Silesia, most notable for having arranged (and raised the necessary monies) to build hospitals in Groß Rauden, Pilchowitz, and the current public hospital in Rybnik. His zoological author abbreviation is Roger. For taxa authored, see Category:Taxa authored byJulius Roger, and this query.