| Emperor (or Empress) |
Dates of Reign |
| Constantine I (the Great) |
33037 |
| Constantius |
33761 |
| Julian (the Apostate) |
36163 |
| Jovian |
36364 |
| Valens |
36478 |
| Theodosius I (the Great) |
37995 |
| Arcadius |
395408 |
| Theodosius II |
40850 |
| Marcian |
45057 |
| Leo I (the Great or the Thracian) |
45774 |
| Leo II |
474 |
| Zeno |
47475 |
| Basiliscus |
47576 |
| Zeno (restored) |
47691 |
| Anastasius I |
491518 |
| Justin I |
51827 |
| Justinian I (the Great) |
52765 |
| Justin II |
56578 |
| Tiberius II Constantinus |
57882 |
| Maurice |
582602 |
| Phocas |
60210 |
| Heraclius |
61041 |
| Constantine III and Heracleonas |
641 |
| Heracleonas |
641 |
| Constans II Pogonatus |
64168 |
| Constantine IV |
66885 |
| Justinian II Rhinotmetus |
68595 |
| Leontius |
69598 |
| Tiberius III |
698705 |
| Justinian II (restored) |
70511 |
| Philippicus Bardanes |
71113 |
| Anastasius II |
71315 |
| Theodosius III |
71617 |
| Leo III (the Isaurian or the Syrian) |
71741 |
| Constantine V Copronymus |
74175 |
| Leo IV (the Khazar) |
77580 |
| Constantine VI |
78097 |
| Irene |
797802 |
| Nicephorus I |
80211 |
| Stauracius |
811 |
| Michael I |
81113 |
| Leo V (the Armenian) |
81320 |
| Michael II (the Stammerer) |
82029 |
| Theophilus |
82942 |
| Michael III (the Drunkard) |
84267 |
| Basil I (the Macedonian) |
86786 |
| Leo VI (the Wise or the Philosopher) |
886912 |
| Alexander |
91213 |
| Constantine VII Porphyrogenitus |
91319 |
| Romanus I Lecapenus |
91944 |
| Constantine VII (restored) |
94459 |
| Romanus II |
95963 |
| Basil II Bulgaroktonos |
963 |
| Nicephorus II Phocas |
96369 |
| John I Tzimisces |
96976 |
| Basil II (restored) |
9761025 |
| Constantine VIII |
102528 |
| ZoE and Romanus III Argyrus |
102834 |
| ZoE and Michael IV (the Paphlagonian) |
103441 |
| ZoE and Michael V Calaphates |
104142 |
| ZoE and Theodora |
1042 |
| ZoE, Theodora, and Constantine IX Monomachus |
104250 |
| Theodora and Constantine IX |
105055 |
| Theodora |
105556 |
| Michael VI Stratioticus |
105657 |
| Isaac I Comnenus |
105759 |
| Constantine X Ducas |
105967 |
| Michael VII Ducas (Parapinaces) |
106768 |
| Romanus IV Diogenes |
106871 |
| Michael VII Ducas (restored) |
107178 |
| Nicephorus III Botaniates |
107881 |
| Alexius I Comnenus |
10811118 |
| John II Comnenus |
111843 |
| Manuel I Comnenus |
114380 |
| Alexius II Comnenus |
118083 |
| Andronicus I Comnenus |
118385 |
| Isaac II Angelus |
118595 |
| Alexius III Angelus |
11951203 |
| Isaac II (restored) and Alexius IV Angelus |
12034 |
| Alexius V Ducas |
1204 |
| Theodore I Lascaris |
120422 |
| John III Vatatzes or Ducas |
122254 |
| Theodore II Lascaris |
125458 |
| John IV Lascaris |
125861 |
| Michael VIII Palaeologus |
125982 |
| Andronicus II Palaeologus |
12821328 |
| Andronicus III Palaeologus |
132841 |
| John V Palaeologus |
134176 |
| John VI Cantacuzenus (usurper) |
134755 |
| Andronicus IV Palaeologus |
137679 |
| John V Palaeologus (restored) |
137991 |
| John VII Palaeologus (usurper) |
1390 |
| Manuel II Palaeologus |
13911425 |
| John VII Palaeologus (restored as coemperor) |
13991412 |
| John VIII Palaeologus |
142548 |
| Constantine XI Palaeologus |
144953 |
