2027
Predicted and scheduled events
- February 18 – If not triggered earlier, the 2027 German presidential election will occur no later than this date.
- March 7 – If not triggered earlier, the next Estonian parliamentary election will occur no later than this date.
- March 19–September 26 – The 2027 World Horticultural Expo is scheduled to be held in Yokohama, Japan.
- April 18 – The 2027 Finnish parliamentary election is scheduled to be held.
- April – The 2027 French presidential election is speculated to be held.
- May – The 2027 Eurovision Song Contest is scheduled; the location is typically determined by the previous year's winner.
- May 15–August 15 – Expo 2027 is scheduled to be held in Belgrade, Serbia.
- June – Istanbul, Turkey, will host the 2027 European Games.
- June 6 – 2027 Mexican legislative election
- June 24–July 25 – The 2027 FIFA Women's World Cup is scheduled to be held in Brazil.
- July 24–August 8 – The 2027 Pacific Games is scheduled to be held in Tahiti.
- July 16–August 1 – Lima, Peru, will host the 2027 Pan American Games.
- July 25 – If not triggered earlier, the next Greek parliamentary election will occur no later than this date.
- August 22 – If not triggered earlier, the next Spanish general election will occur no later than this date.
- August 27–September 12 – The 2027 FIBA Basketball World Cup is scheduled to be held in Qatar.
- September 1: Pope Leo XIV is expected to celebrate his golden jubilee of religious life and be honored.
- October 1–November 13 – The 2027 Rugby World Cup will take place in Australia.
- October 16–October 24 – The 2027 Special Olympics World Summer Games will be held in Santiago, Chile.
- October 24 – The 2027 Argentine general election is scheduled to be held.
- September 1 – The autonomous region of Bougainville is expected to be granted independence from Papua New Guinea.
- November 11 – If not triggered earlier, the next Polish parliamentary election will occur no later than this date.
- December 22 – If not triggered earlier, the next Italian general election will occur no later than this date.
- December 31 – If not triggered earlier, the next Serbian parliamentary election will occur no later than this date.
Date unknown
- Mid-2027 – Artemis III, the second crewed mission of the Artemis Program and first lunar landing on the Moon since 1972, is scheduled to launch no earlier than this time.
- World Youth Day 2027 will be held in South Korea.
- The 2027 Cricket World Cup will take place in South Africa, Zimbabwe and Namibia.
- The next Maltese general election must take place by this year.
- The next Slovak parliamentary election must take place by this year.
- The first Olympic Esports Games will be held in Riyadh in 2027.
- The 2027 African Games will be held in Cairo.
- The 2027 Arab Games will be held in Riyadh, Saudi Arabia.
- The 2027 Military World Games will be held in Charlotte, North Carolina, U.S.