12 June – The 6.3 MwLesbos earthquake shook the area with a maximum Mercalli intensity of IX (Violent), killing one and injuring ten.
21 July – The 6.6 MwAegean Sea earthquake shook the area with a maximum Mercalli intensity of VII (Very strong), killing two and injuring 480+.
15 November – In one of the greatest disasters in the area in decades, flash floods hit Western Attica, particularly the Athens suburb of Mandra, killing twenty-three.
Deathsedit
13 January – Magic Alex, or Yanni Alexis Mardas, electronics engineer (b. 1942).[1]
^"Αλέξης Μάρδας: Όταν οι Beatles τον "έχρισαν" Magic Alex!" [Alexis Mardas: When the Beatles called him Magic Alex!]. Newsit.gr (in Greek). 13 January 2017. Retrieved 4 February 2017.
^"New Democracy MP dies of heart attack at age 63". ekathimerini.com. 17 February 2017. Retrieved 18 February 2017.
^"former Greek Prime Minister Constantine Mitsotakis dies". ekathimerini.com. 29 May 2017. Retrieved 29 May 2017.