Storstrøm County () is a former county (Danish: amt) on the islands of Zealand (Sjælland), Møn, Falster, Lolland and some minor islands in southeast Denmark. The county was formed on 1 April 1970, comprising the former counties of Maribo and Præstø. The county was abolished effective January 1, 2007, when it merged into Region Sjælland (i.e. Region Zealand).
Storstrøm County () is a former county (Danish amt) on the islands of Zealand (Sjælland) Møn Falster Lolland and some minor islands in southeast Denmark The county was formed on 1 April 1970 comprising the former counties of Maribo and Præstø The county was abolished effective January 1 2007 when it merged into Region Sjælland (ie Region Zealand)