- External links
{{Infobox ship image| Ship image= | Ship caption=
}}{{Infobox ship career | Hide header= | Ship country= | Sweden|naval}} | Ship name= M 20 | Ship namesake= | Ship ordered= | Ship builder= | Ship laid down= | Ship launched= 1941 | Ship acquired= | Ship commissioned=18 December 1941 | Ship decommissioned=2005 | Ship in service= | Ship out of service= | Ship struck= | Ship reinstated= | Ship homeport= | Ship motto= | Ship nickname= | Ship honours= | Ship fate= | Ship status=Museum ship | Ship notes=
}}{{Infobox ship characteristics | Hide header= | Header caption= | Ship class= | Ship type= Minesweeper | 70|LT|t|0|abbr=on}} | 27|m|ftin|abbr=on}} | 5|m|ftin|abbr=on}} | 1.5|m|ftin|abbr=on}} | Ship propulsion= | 13|kn|lk=in}} | Ship range= | Ship complement= | Ship sensors= | Ship EW= | Ship armament=• 1× 20 mm cannon | Ship armour= | Ship notes=
}} | HSwMS M 20 was a minesweeper that served in the Swedish Navy. Built in 1941 of mahogany on a steel frame, M 20 represents legendary shipbuilding and was in service from 1941 until 2005. Decommissioned in 2005 she is now owned by SMM (Swedish Maritime Museums) and operated and maintained by the association "Föreningen M 20". External links- Föreningen M 20 {{sv icon}}
{{Use dmy dates|date=February 2011}}{{DEFAULTSORT:M 20}} 5 : Mine warfare vessels of the Swedish Navy|World War II minesweepers|1941 ships|Museum ships in Sweden|Ships built in Sweden |