>| infobox caption= | display title=
}}{{Infobox ship image | Ship image=Sibir (Project 22220 nuclear-powered icebreaker) in December 2018. Baltic Shipyard, St. Petersburg.jpg | Ship image size= | Ship caption=Sibir under construction at Baltic Shipyard in December 2018.
}}{{Infobox ship career | Hide header = | Russia}} | Ship country=Russia | Ship name = Sibir (Сибирь) | Ship namesake = Russian for Siberia | Ship owner = | Ship operator = Rosatomflot, Rosatom | Ship registry = | Ship route = | Ship ordered = | Ship builder = Baltic Shipyard, Saint Petersburg | Ship original cost = | Ship yard number = 05707 | Ship laid down = 26 May 2015[1] | Ship launched = 22 September 2017[2] | Ship completed = | Ship christened = | Ship acquired = | Ship maiden voyage = | Ship in service = November 2020 (planned)[2] | Ship out of service = | 9774422}} | Ship fate = | Ship status = Under construction | Ship notes =
}}{{ infobox ship characteristics | Hide header = | Header caption = | Ship class = Project 22220 icebreaker | Ship tonnage = | Ship displacement = 33,540 tonnes | 173.3|m|abbr=on}} | 34|m|abbr=on}} | 15.2|m|abbr=on}} | 10.5|m|abbr=on}} | Ship ice class = | Ship power = Two RITM-200 nuclear reactors, two turbogenerators | Ship propulsion = Nuclear-turbo-electric; three shafts (3{{nbsp}}×{{nbsp}}20{{nbsp}}MW) | 22|kn}} | Ship crew = 74 | Ship notes =
}} |
1. ^Three nuclear-powered icebreakers of Project 22220 will be delivered by 2021 – USC. PortNews, 14 June 2018. {{retrieved|accessdate=2018-12-23}}
2. ^1 2 [https://thebarentsobserver.com/en/arctic/2017/09/nuclear-icebreaker-sibir-floated-out Nuclear icebreaker «Sibir» floated out]. The Barents Observer, 22 September 2017. {{retrieved|accessdate=2018-12-23}}
{{Nuclear-powered icebreakers of Russia}}{{ship-stub}}