| 2025 | 36 | 36th International Symposium on Algorithms and Computation, ISAAC 2025, Tainan, Taiwan, December 7-10, 2025 | Tainan | |
| 2024 | 35 | 35th International Symposium on Algorithms and Computation, ISAAC 2024, Sydney, Australia, December 8-11, 2024 | Sydney | |
| 2023 | 34 | 34th International Symposium on Algorithms and Computation, ISAAC 2023, Kyoto, Japan, December 3-6, 2023 | Kyoto | |
| 2022 | 33 | 33rd International Symposium on Algorithms and Computation, ISAAC 2022, Seoul, South Korea, December 19-21, 2022 | Seoul | |
| 2021 | 32 | 32nd International Symposium on Algorithms and Computation, ISAAC 2021, Fukuoka, Japan, December 6-8, 2021 | Fukuoka | |
| 2020 | 31 | 31st International Symposium on Algorithms and Computation, ISAAC 2020, Hong Kong (Virtual Conference), December 14-18, 2020 | Hong Kong | |
| 2019 | 30 | 30th International Symposium on Algorithms and Computation, ISAAC 2019, Shanghai University of Finance and Economics, Shanghai, China, December 8-11, 2019 ISAAC | Shanghai University of Finance and Economics | 2019-12-08/11 |
| 2018 | 29 | 29th International Symposium on Algorithms and Computation, ISAAC 2018, Jiaoxi, Yilan, Taiwan, December 16-19, 2018 ISAAC | Jiaoxi Township | 2018-12-16/19 |
| 2017 | 28 | 28th International Symposium on Algorithms and Computation, ISAAC 2017, Phuket, Thailand, December 9-12, 2017 ISAAC | Phuket | 2017-12-09/12 |
| 2016 | 27 | 27th International Symposium on Algorithms and Computation, ISAAC 2016, Sydney, Australia, December 12-14, 2016 ISAAC | Sydney | 2016-12-12/14 |
| 2015 | 26 | International Symposium on Algorithms and Computation ISAAC | Nagoya | 2015-12-09/11 |
| 2014 | 25 | International Symposium on Algorithms and Computation ISAAC | Jeonju | 2014-12-15/17 |
| 2013 | 24 | International Symposium on Algorithms and Computation ISAAC | Hong Kong | 2013-12-16/18 |
| 2012 | 23 | International Symposium on Algorithms and Computation ISAAC | Taipei | 2012-12-19/21 |
| 2011 | 22 | International Symposium on Algorithms and Computation ISAAC | Yokohama | 2011-12-05/08 |
| 2010 | 21 | International Symposium on Algorithms and Computation ISAAC | Jeju Island | 2010-12-15/17 |
| 2009 | 20 | International Symposium on Algorithms and Computation ISAAC | Honolulu | 2009-12-16/18 |
| 2008 | 19 | International Symposium on Algorithms and Computation ISAAC | Gold Coast | 2008-12-15/17 |
| 2007 | 18 | International Symposium on Algorithms and Computation ISAAC | Sendai | 2007-12-17/19 |
| 2006 | 17 | International Symposium on Algorithms and Computation ISAAC | Kolkata | 2006-12-18/20 |
| 2005 | 16 | International Symposium on Algorithms and Computation ISAAC | Sanya | 2005-12-19/21 |
| 2004 | 15 | International Symposium on Algorithms and Computation ISAAC | Hong Kong | 2004-12-20/22 |
| 2003 | 14 | International Symposium on Algorithms and Computation ISAAC | Kyoto | 2003-12-15/17 |
| 2002 | 13 | International Symposium on Algorithms and Computation ISAAC | Vancouver | 2002-11-21/23 |
| 2001 | 12 | International Symposium on Algorithms and Computation ISAAC | Christchurch | 2001-12-19/21 |
| 2000 | 11 | International Symposium on Algorithms and Computation ISAAC | Taipei | 2000-12-18/20 |
| 1999 | 10 | International Symposium on Algorithms and Computation ISAAC | Chennai | 1999-12-16/18 |
| 1998 | 9 | International Symposium on Algorithms and Computation ISAAC | Daejeon | 1998-12-14/16 |
| 1997 | 8 | International Symposium on Algorithms and Computation ISAAC | Singapore | 1997-12-17/19 |
| 1996 | 7 | International Symposium on Algorithms and Computation ISAAC | Osaka | 1996-12-16/18 |
| 1995 | 6 | International Symposium on Algorithms and Computation ISAAC | Cairns | 1995-12-04/06 |
| 1994 | 5 | International Symposium on Algorithms and Computation ISAAC | Beijing | 1994-08-25/27 |
| 1993 | 4 | International Symposium on Algorithms and Computation ISAAC | Hong Kong | 1993-12-15/17 |
| 1992 | 3 | International Symposium on Algorithms and Computation ISAAC | Nagoya | 1992-12-16/18 |
| 1991 | | International Symposium on Algorithms and Computation (ISAAC) ISAAC | Taipei | 1991-01-01 |
| 1990 | | International Symposium on Algorithms and Computation (ISAAC) ISAAC | Tokyo | 1990-01-01 |