Henri Jordan (30 September 1833 – 10 November 1886) was a German scholar of Roman topography in the 19th century.
He worked together with Christian Huelsen and Rodolfo Lanciani and is most famous for his 2 volume study of Roman topography, Topographie der Stadt Rom im Alterthum. This important work includes a critical edition of the regionary catalogues of ancient Rome, the Notitia and the Curiosum.
Jordan was born in Berlin and died in Königsberg, where he had been a professor since 1867.
- Kritische Beiträge zur Geschichte der lateinischen Sprache ( Berlin 1879)
- M. Catonis praeter librum de re rustica quae extant (Leipzig 1860)
- Topographie der Stadt Rom im Altertum ( Berlin 1870-85, 2 vol.)
- 1886. Der Tempel der Vesta und das Haus der Vestalinnen. Weidmann.
He edited Ludwig Prellers Römische Mythologie (Berlin 1881).