A number of steamships were named Riga, including:
- SS Riga (1914), A Latvian cargo ship which sank in 1939
- SS Riga (1925), A German cargo ship in service 1925–34
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.