The Okazaki family were Toshoke and a collateral branch of the Nakanomikado family of the Takato line (Kajuji line) of the Northern House of the FUJIWARA clan, with the court noble family rank of Meike.
岡崎家（おかざきけ）は、藤原北家高藤（勧修寺流）流中御門家庶家の堂上家、家格は、名家(公家)。