Two German aircraft carriers were ordered under the provisional name "I":
- German aircraft carrier I (1915), built as the Italian passenger ship Ausonia, canceled during World War I
- German aircraft carrier I (1942), former transport ship Europa
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.