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

• Biographical sketch