SS Lituania may refer to one of two ships associated with the Russian American Line:
{{SS|Lituania|1889}}, the former East Asiatic Company ship Kina; renamed Lituania in 1907 when transferred to the Russian American Line
{{SS|Lituania|1915}}, the former Czaritsa (sometimes spelled Tsarina) for the Russian American Line; renamed Lituania when transferred to the Baltic American Line in 1921