{{Short description|River in Germany}} {{Use dmy dates|date=October 2022}} {{Infobox river | name = Glonn | image = Bad aibling klein venedig.png | image_size = | image_alt = | image_caption = The Glonn in Bad Aibling | source1_location = | mouth_location = Mangfall | mouth_coordinates = {{coord|47.8536|12.0170|region:DE-BY|display=it}} | progression = {{RMangfall}} | subdivision_type1 = Country | subdivision_name1 = Germany | subdivision_type2 = State | subdivision_name2 = Bavaria | length_km = 28.7 | length_ref = {{GeoQuelle|DE-BY|GV}} | source1_elevation = | mouth_elevation = | discharge1_avg = | basin_size_km2 = 145 | basin_size_ref = {{GeoQuelle|DE-BY|GV}} | river_system = | tributaries_left = | tributaries_right = }} '''Glonn''' ({{IPA|de|ɡlɔn}}) is a river in Bavaria, Germany.
Its source is in Glonn in the Ebersberg district and it flows in the south-east direction via Beyharting (Tuntenhausen) to Bad Aibling, where it flows into the Mangfall.
The Glonn has a length of about {{cvt|29|km}}. Its name originates from "Glana", "the clear one" (female) in Celtic languages.
==See also== *List of rivers in Bavaria
==References== {{Reflist}}
==External links== *{{Commons category-inline}}
{{Authority control}}
Category:Rivers of Bavaria Category:Rivers of Germany