Niederursel (, , in contrast to "Upper Ursel") is a quarter of Frankfurt am Main, Germany. It is part of the Ortsbezirk Nord-West and is subdivided into the Stadtbezirke Niederursel-Ost and Niederursel-West.
thumb|Historic centre of Niederursel
thumb|Gustaf-Adolf-Church
thumb|Hohemark-Street with historic buildungs (ca. 1910)