Mein Schiff 3 (English: 'My Ship 3') is a cruise ship owned by TUI Cruises, and the first custom new build for the cruise line. She was delivered from STX Finland Turku Shipyard on 22 May 2014 and was followed by identical sister ships, Mein Schiff 4 in 2015, Mein Schiff 5 in 2016, Mein Schiff 6 in 2017. In addition, Mein Schiff 1 and Mein Schiff 2 were confirmed on 1 July 2015, with deliveries set for 2018 and 2019.
