# List of Roman military units that participated in the Marcomannic Wars

This page lists all Roman military units that participated in the Marcomannic Wars. There were thirteen legions, two vexillationes, fifty nine auxiliary units and one naval unit.
| Unit | Type/notes |
| Legio I Adiutrix | Legion |
| Legio II Adiutrix | Legion |
| Legio VII Claudia | Legion |
| Legio XI Claudia | Legion |
| Legio IV Flavia Felix | Legion |
| Legio X Gemina | Legion |
| Legio XIII Gemina | Legion |
| Legio I Italica | Legion |
| Legio II Italica | Legion |
| Legio III Italica | Legion |
| Legio V Macedonica | Legion |
| Legio XXII Primigenia | Legion |
| ? | Legion |
| Vexillatio of Legio III Augusta | Vexillatio |
| Vexillatio of Legio XII Fulminata | Vexillatio |
| Cohors Hispanorum Aravacorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Aelia milliaria sagittaria equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala I Ulpia contariorum milliaria | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala III Augusta Thracum sagittaria | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors IV voluntariorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Thracum civium Romanorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala I Cannanefatium | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Thracum equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors XIIX voluntariorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala I Thracum veterana sagittaria | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala I civium Romanorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Thracum Germanica equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Alpinorum peditata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Alpinorum equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors II Alpinorum equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala I Aravacorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala I Brittonum civium Romanorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Noricorum equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Lusitanorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors III Lusitanorum pia fidelis | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors VII Breucorum equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Montanorum civium Romanorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors V Breucorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Campanorum voluntariorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors III Batavorum milliaria equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors II Aurelia Dacorum milliaria equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala I Augusta Ituraeorum sagittaria | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala I praetoria | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I milliaria Maurorum equitata | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I milliaria Numidarum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors II Asturum et Callaecorum | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Cohors I Aurelia Antonina milliaria Hemesenorum sagittaria | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Classis Flavia Pannonica | Navy, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Numeri | Auxilia, deployed in Pannonia Inferior, Pannonia Superior and Noricum |
| Ala I Claudia nova miscellanea | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Antiochensium | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Bracarorum civium Romanorum | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Britannica milliaria civium Romanorum equitata | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Ulpia Brittonum milliaria | Auxilia, deployed in Dacia and both Moesias |
| Cohors II Brittanorum milliaria civium Romanorum pia fidelis | Auxilia, deployed in Dacia and both Moesias |
| Ala Gallorum Flaviana | Auxilia, deployed in Dacia and both Moesias |
| Ala I Vespasiana Dardanorum | Auxilia, deployed in Dacia and both Moesias |
| Cohors II Flavia Brittonum | Auxilia, deployed in Dacia and both Moesias |
| Cohors III Brittonum veterana equitata | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Cannanefatium | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Cilicum milliaria equitata sagittaria | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Cispadanensium | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Flavia Commagenarum | Auxilia, deployed in Dacia and both Moesias |
| Cohors II Flavia Commagenarum | Auxilia, deployed in Dacia and both Moesias |
| Ala I Flavia Gaetulorum | Auxilia, deployed in Dacia and both Moesias |
| Ala Gallorum Atectorigiana | Auxilia, deployed in Dacia and both Moesias |
| Ala Gallorum et Pannoniorum | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Aurelia Dardanorum equitata | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Aelia Gaesatorum milliaria | Auxilia, deployed in Dacia and both Moesias |
| Cohors II Gallorum | Auxilia, deployed in Dacia and both Moesias |
| Cohors III Gallorum | Auxilia, deployed in Dacia and both Moesias |
| Cohors I sagittariorum | Auxilia, deployed in Dacia and both Moesias |
| Cohors I Thracum Syriaca | Auxilia, deployed in Dacia and both Moesias |
| Ala II Hispanorum et Aravacorum | Auxilia, deployed in Dacia and both Moesias |
| Ala Siliana | Auxilia, deployed in Dacia and both Moesias |