| Helena | |
|---|---|
| Augusta | |
| Empress of the Byzantine Empire | |
| Tenure | 976?–before 1025 |
| Born | 960s? |
| Died | c. 989? definitely before 1025 |
| Spouse | Constantine VIII |
| Issue | Eudokia Zoe Porphyrogenita Theodora Porphyrogenita |
| Father | Alypius |
Helena Alypia (Greek: Ελένη Αλυπία, Helénē Alypía; 960s? – c. 989?) was a Byzantine empress consort as the wife of Byzantine Emperor Constantine VIII.