| Demetrios Mavromichalis | |
| Occupation: | politician and military personnel |
| Nationality: | Greek |
| Relatives: | Pierros Mavromichalis (grandfather) Katerina Koutsogrigorakos (grandmother) Ilias Mavromichalis (brother) Panagiotitsa Mavromichalis (sister) Georgios Mavromichalis (brother) Anastasios Mavromichalis (brother) Ioannis P. Mavromichalis (brother) Kyriakoulis Mavromichalis (uncle) Antonios Mavromichalis (uncle) Konstantinos Mavromichalis (uncle) Ioannis Mavromichalis (uncle) Periklis Pierrakos-Mavromichalis (cousin) Kyriakoulis Mavromichalis (nephew) |
| Mother: | Anna Benakis |
| Father: | Petrobey Mavromichalis |
| Death Place: | Athens, Kingdom of Greece |
| Birth Place: | Limeni, Morea Eyalet, Ottoman Empire (now Greece) |
| Birth Date: | 1809 |
| Known For: | Aide-de-camp to King Otto23 October 1862 Revolution |
| Battles: | |
| Allegiance: | First Hellenic Republic Kingdom of Greece |
| Monarch1: | Otto |
| Office1: | Minister of Military Affairs |
| Termstart1: | 11 October 1862 |
| Termend1: | 8 February 1863 |
| Successor1: | Leonidas Smolents |
| Predecessor1: | Spyridon Milios |
| Primeminister1: | Dimitrios Voulgaris |
| Native Name: | Δημήτριος Μαυρομιχάλης |
Demetrios Mavromichalis (Greek, Modern (1453-);: Δημήτριος Μαυρομιχάλης; 1809–1882) was a Greek politician and military personnel.
He was born in Mani and was the fifth and last son of Petrobey Mavromichalis.[1] [2] He lived for many years in Paris and pursued a military career. He reached the rank of major general and was an aide to King Otto of Greece. He actively participated in the 23 October 1862 Revolution, and in the provisional government that followed, Demetrios served as Minister of Military Affairs of Greece from 11 October 1862 until 8 February 1863.
He died in Athens, in 1882.[3]