Ilse is a Germanic feminine given name.
Ilse may also refer to:
Rivers Ilse (Bega), a river of North Rhine-Westphalia, Germany, tributary of the Bega Ilse (Lahn), a river of North Rhine-Westphalia, Germany, tributary of the Lahn Ilse (Oker), a river of Lower Saxony and Saxony-Anhalt, Germany, flowing from the Harz mountains, tributary of the Oker Ilse (Weser), a river in Lower Saxony, Germany
Other 249 Ilse, an asteroid named for the legendary German princess of the Harz Mountains Aechmea 'Ilse', a plant
See also
Else (disambiguation) ILSE (disambiguation) Ilze, a given name