Lambros Katsonis
| Lambros Katsonis | |
|---|---|
| Portrait, 18th century | |
| Native name | Λάμπρος Κατσώνης | 
| Born | 1752 Livadeia, Eyalet of the Archipelago, Ottoman Empire (now Greece) | 
| Died | 1805 Livadiya, Crimea, Russian Empire (now Ukraine) | 
| Allegiance | Russia | 
| Branch | Imperial Russian Army Imperial Russian Navy | 
| Rank | Colonel | 
| Battles / wars | |
| Awards | Order of St. George IV Class | 
| Spouse(s) | Maria Sophianou (Angelina) | 
| Children | 4, including Lykourgos and Alexandros | 
| Relations | Odysseas Androutsos (godson) | 
| Signature | |
Lambros Katsonis (Greek: Λάμπρος Κατσώνης; Russian: Ламброс Кацонис; 1752–1805) was a Greek privateer of the 18th century who would ultimately sail under the Russian flag with the rank of colonel. He became a knight of the Russian Empire and was awarded the Order of St. George.