Masnedø is a Danish island between Zealand and Falster. The island covers an area of 1.68 km² and has 156 inhabitants. Masnedø can be reached by the Masnedsund Bridge from Zealand or the  Storstrøm Bridge from Falster. The two bridges previously formed the major road and rail link between the two larger islands, but the road link has now been replaced in this role by the larger Farø Bridges, which cross the strait via the island of Farø.