Fron may refer to:
Places Norway Fron Municipality, a former municipality in Innlandet county Nord-Fron Municipality, a municipality in Innlandet county Sør-Fron Municipality, a municipality in Innlandet county
Wales Fron, a colloquial name for the village of Froncysyllte in Wrexham county borough Fron, Powys, a small village in Llanbadarn Fawr in Powys county Y Fron, a country village on the south-west side of Moel Tryfan in North Wales
Iceland Frón is a synonym for the name Iceland in Icelandic (Ísland).
See also Frons (disambiguation)