TOL Calendar
Important Dates in 2026
October 2025
October 25
Language Science Fair
February 2026
February 6 - 8
Linguistics Logic Training Camp
Boya Lecture Building, National Taiwan University
February 2026
February 27
National Team Selection Preliminary Round
College of Liberal Arts, National Taiwan University
March 2026
March 14 - 15
National Team Stage I Training Program
National Taiwan University
March 2026
March 15
National Team Selection Secondary Round
College of Liberal Arts, National Taiwan University
March 2026
March 29
National Team Selection Final Round
College of Liberal Arts, National Taiwan University
April - July 2026
National Team Stage II Training Program
July - August 2026
July 26 - August 2
International Linguistics Olympiad
București, Romania
Important Dates in 2025
October 2024
October 18
Language Science Fair
February 2025
February 5 - 7
Linguistic Puzzle Camp
College of Liberal Arts, National Taiwan University
March 2025
March 2
National Team Trial - Round 1
College of Liberal Arts, National Taiwan University
April 2025
April 20
National Team Trial - Round 2
College of Liberal Arts, National Taiwan University
May 2025
May 24
LingPuz Marathon
July 2025
July 21 - 26
International Linguistics Olympiad
Taipei, Taiwan
Important Dates in 2024
December 2023 - January 2024
Online Registration & Payment
February 2024
February 18
National Team Trial - Round 1
College of Liberal Arts, National Taiwan University
February 2024
Announcement of Selected Participants
April 2024
April 7
APLO 2024
Graduate Institute of Linguistics, National Taiwan University
July 2024
National Team Training Camp
July 2024 - August 2024
July 22 - August 2
International Linguistics Olympiad
Brasília, Brazil
Important Dates in 2023
December 2022 - January 2023
December 1 - January 15
Online Registration & Payment
February 2023
February 11
National Team Trial - Round 1
College of Liberal Arts, National Taiwan University
February 2023
February 25
Announcement of Selected Participants
April 2023
April 9
APLO 2023
Graduate Institute of Linguistics, National Taiwan University
July 2023
July 10 - July 14
National Team Training Camp
July 2023
July 23 - July 29
International Linguistics Olympiad
Bansko, Bulgaria