Jacob Churg [needs IPA] (16 July 1910, Daŭhinava, Russian Empire – 27 July 2005, New York City) was a Russian Empire-born Polish-American pathologist. Churg, together with Lotte Strauss, has given his name to Churg–Strauss syndrome, now known as eosinophilic granulomatosis with polyangiitis.[1][2]