List of Famous people with last name Rontgen

Wilhelm Conrad Röntgen was a German mechanical engineer and physicist, who, on 8 November 1895, produced and detected electromagnetic radiation in a wavelength range known as X-rays or Röntgen rays, an achievement that earned him the inaugural Nobel Prize in Physics in 1901. In honour of Röntgen's accomplishments, in 2004 the International Union of Pure and Applied Chemistry (IUPAC) named element 111, roentgenium, a radioactive element with multiple unstable isotopes, after him. The unit of measurement roentgen was also named after him.

Julius Engelbert Röntgen was a German-Dutch composer of classical music.

Engelbert Röntgen was a German violinist, for many years concertmaster of the Leipzig Gewandhaus Orchestra.