Klaus-Jürgen Holzapfel (born 18 May 1930 in Berlin) is a German publisher.
After his death in 1958 he took over the Neue Darmstädter Verlagsanstalt (NDV) founded by his father.
In 1990, a popular handbook with the biographies of the members of the first freely elected Volkskammer was published.
In cooperation with the school television of the Westdeutscher Rundfunk (WDR), NDV published accompanying material.
At the beginning of the 2000s he gradually retired from the operative business of the publishing house and handed over the management to his son Andreas.