MSC Seaside
- Launched: 2017
- Passengers: 4,140
- Class: Seaside
MSC Seaside is the first Seaside-class ship launched in 2017, revolutionizing outdoor design with a 360-degree promenade deck that surrounds the entire ship at the waterline level. Carrying approximately 5,179 guests, she brings beach club aesthetics to ocean cruising with multiple outdoor pools, whirlpools accessible directly from cabins, and a beach club feel throughout. MSC Seaside homeports from Miami for Caribbean itineraries.