| Mariusz Kazana | |
| Office: | Director of Diplomatic Protocol Ministry |
| Term Start: | 2008 |
| Term End: | 2010 |
| Birth Date: | 5 August 1960 |
| Birth Place: | Bydgoszcz, Poland |
| Death Place: | Smolensk, Russia |
| Nationality: | Polish |
Mariusz Kazana (5 August 1960 – 10 April 2010) was a Polish diplomat and political figure.
Kazana was born in Bydgoszcz. He served as Director of Diplomatic Protocol in the Ministry of Foreign Affairs until his death in the 2010 Polish Air Force Tu-154 crash near Smolensk.
Grand Officer of the Order of Merit of the Portuguese Republic - 2008
National Order of Merit of the Republic of Malta, Class IV - 2009
Commander's Cross of the Order Pro Merito Melitensi - 2009
Knight's Cross of the Order of Merit of the Republic of Hungary - 2009
Officer's Cross of the Order of Polonia Restituta - 2010, posthumously
Badge of Honour "Bene Merito" - 2010, posthumously
Titular diplomatic ambassador - 2010, posthumously
Medal of Merit for the Police - 2010, posthumously