Theseus was the mythical king and founder-hero of Athens.
Theseus may also refer to:
Vehicles Theseus (AUV), an autonomous underwater vehicle THESEUS (satellite), a proposed space telescope Bristol Theseus, an aircraft engine HMS Theseus, three ships of the Royal Navy
Other uses Theseus (bug), a genus of stink bug in the tribe Halyini Theseus1 (THE1), an enzyme found in plant cells An electromechanical mouse constructed by Claude Shannon "Theseus", a 2008 episode of the radio comedy The Penny Dreadfuls "Theseus", a song by Patrick Wolf from The Bachelor
See also Ship of Theseus, also known as Theseus's paradox Ship of Theseus (film), a 2013 Indian film by Anand Gandhi Theseus Ring, a gold signet ring that dates back to the Minoan period Morpho theseus, a butterfly Thésée (disambiguation) Teseo (disambiguation)