János Imreffy

János Imreffy
Chancellor of Transylvania
In office
Spring 1610  9 July 1611
MonarchGabriel Báthory
Preceded byIstván Kendi
Succeeded byVacant
next office-holder: Simon Péchi
Personal details
Bornc. 1559–1560
Died9 July 1611
Brassó, Principality of Transylvania
(today: Brașov, Romania)
NationalityHungarian
SpouseKata Iffjú

János Imreffy de Szerdahely (Imreffi; c. 1559-60 – 9 July 1611) was a Hungarian soldier and noble in the Principality of Transylvania, who served as Chancellor of Transylvania from Spring 1610 to his death on 9 July 1611. He was a member of the Imreffy family of old origin.