MSC Oscar, and sister ships MSC Zoe and MSC Oliver, are large container ships. Christened on 8 January 2015, MSC Oscar was recognised as the largest container ship in the world; until then CSCL Globe, inaugurated in November 2014, had been the largest.

MSC Zoe was one of the largest container ships in the world when built in 2015. It is the third of a series of ships built by MSC, after MSC Oscar and MSC Oliver.