Géza Pálffy (Hungarian: ['ge?z? 'pa?lfi]; born 9 February 1971) is a Hungarian historian, full (university) professor.
He has long been active in research of the relationship between the Habsburg Monarchy and Kingdom of Hungary.
He works as a scientist both in Hungary and around the world, and has published in several languages: English, German, Slovak, Croatian, Rumanian, French, Russian, Italian, Czech, Turkish and Hungarian.