Józef Jan Ramlau (born 17 December 1958 in Chojnice) is a former Polish politician who was a Voivode of Kuyavian-Pomeranian Voivodeship (2006) and a Member of Torun County Council (1998-2002).
Between 1996 and 2002 he was a Secretary of Torun City Office.
In 1998 local election he joined the Torun County Council I term.
In 2002 local election he was a candidate for Wójt (= Vogt) of Gmina Obrowo.
He was one of two candidate and Ramlau polled 590 votes only (16.62%) New Wójt was Andrzej Wieczynski.
After appointed of Kazimierz Marcinkiewicz Cabinet, Ramlau was nominated as Voivode of Kuyavian-Pomeranian Voivodeship (wojewoda kujawsko-pomorski).
He was a Voivode between 26 January 2006 and 24 July 2006.