🌐EnglishEnglishDeutschFrançaisNederlandsPolskiРусскийEntityQ406995· pop 6U57U57 or U-57 may refer to:ArticleU57 or U-57 may refer to: , various vessels Great snub icosidodecahedron , a sloop of the Royal Navy Small nucleolar RNA SNORD57Available in 6 languagesFrançaisDeutschРусскийNederlandsPolskivia Wikidata sitelinks · CC0Connectionsgreat snub icosidodecahedronEntityGerman submarine U-57EntityCategoriesLetter–number combination disambiguation pages