Lapsas is a village in Mārupe Municipality, in the Riga Planning statistical region, Latvia. Lapsas lies at 18 m above sea level. It has 757 inhabitants (2025). The nearest city is Jūrmala, 7.3 km to the northwest. Beaches nearby: Atpūtas vieta pie Lielupes (5.8 km), Majoru (7.8 km), Bulduru (8.5 km). Among the landmarks around are St. Peter's Church (17.4 km), St. James's Cathedral (17.2 km) and Riga Castle (17.0 km). Among the natural features are Ložmetējkalns (11.6 km).