• 30 September - Ljubljana - 25th anniversary of the first Slovenian tolar notes
  • 20 October - Maribor - The 52nd Maribor Theatre Festival will run between 20 and 29 October
  • 22 October - Ljubljana - Voters will go to the polls to elect Slovenia's new president
  • 30 October - Ljubljana - Nick Cave & The Bad Seeds will stage a concert at the Tivoli hall
  • 30 October - Ljubljana - The state ceremony marking 500 years of the Reformation Movement will be held on the eve of Reformation Day
  • 5 December - Ljubljana - Legendary German rock group Scorpions will hold their first concert in Slovenia
  • 21 December - Ljubljana - Ten years will have passed since Slovenia joined the border-free Schengen zone
  • 22 December - Ljubljana - President Borut Pahor's five-year term runs out
  • 22 December - Ljubljana - English classical crossover soprano Sarah Brightman will perform her first ever concert in Slovenia at the Stožice Arena
  • 23 December - Ljubljana - Twenty-five years will have passed since the 90-strong Slovenian National Assembly met for its maiden session
  • 30 January 2018 - Ljubljana - Ljubljana will host UEFA Futsal EURO 2018 championships until 10 February at Stožice Arena
  • 19 May 2018 - Ljubljana - Slovenia is expected to host a world conference on honey bees