Didymos may refer to:
65803 Didymos, a near-Earth asteroid Didymos (music theorist), ancient Greek music theorist Several other ancient Greeks more commonly spelt Didymus; see Didymus (disambiguation) Didymos I (1921–2014), Oriental Orthodox bishop
See also
Didimus, a genus of beetles Didymo (Didymosphenia geminata), a species of diatom Didymoi, Roman fortlet in Egypt
Didymus (disambiguation)