| 2024 | 36 | Proceedings of the 36th Symposium on Implementation and Application of Functional Languages, IFL 2024, Nijmegen, The Netherlands, August 26-28, 2024 | Kingdom of the Netherlands | |
| 2023 | 35 | The 35th Symposium on Implementation and Application of Functional Languages, IFL 2023, Braga, Portugal, August 29-31, 2023 | Braga | |
| 2022 | 34 | Proceedings of the 34th Symposium on Implementation and Application of Functional Languages, IFL 2022, Copenhagen, Denmark, 31 August 2022- 2 September 2022 | Copenhagen | |
| 2021 | 33 | 33rd Symposium on Implementation and Application of Functional Languages, IFL 2021, Nijmegen, The Netherlands, September 1-3, 2021 | Kingdom of the Netherlands | |
| 2020 | 32 | IFL 2020: 32nd Symposium on Implementation and Application of Functional Languages, Virtual Event / Canterbury, UK, September 2-4, 2020 | United Kingdom | |
| 2019 | | IFL '19: Implementation and Application of Functional Languages, Singapore, September 25-27, 2019. | Singapore | |
| 2018 | 30 | Proceedings of the 30th Symposium on Implementation and Application of Functional Languages, IFL 2018, Lowell, MA, USA, September 5-7, 2018. IFL | Lowell | 2018-09-05/07 |
| 2017 | 29 | Proceedings of the 29th Symposium on Implementation and Application of Functional Programming Languages, IFL 2017, Bristol, UK, August 30 - September 01, 2017 IFL 2017, IFL | Bristol | 2017-08-30 to 2017-09-01 |
| 2016 | 28 | Proceedings of the 28th Symposium on the Implementation and Application of Functional Programming Languages, IFL 2016, Leuven, Belgium, August 31 - September 2, 2016 IFL | Leuven | 2016-08-31 to 2016-09-02 |
| 2015 | 27 | Proceedings of the 27th Symposium on the Implementation and Application of Functional Programming Languages, IFL '15, Koblenz, Germany, September 14-16, 2015 IFL | Koblenz | 2015-09-14/16 |
| 2014 | 26 | Proceedings of the 26th 2014 International Symposium on Implementation and Application of Functional Languages, IFL '14, Boston, MA, USA, October 1-3, 2014 IFL | Boston | 2014-10-01/03 |
| 2013 | 25 | Proceedings of the 25th Symposium on Implementation and Application of Functional Languages, Nijmegen, The Netherlands, August 28-30, 2013 IFL | Kingdom of the Netherlands | 2013-08-28/30 |
| 2012 | 24 | Symposium on Implementation and Application of Functional Languages IFL | Oxford | 2012-08-30 to 2012-09-01 |
| 2011 | 23 | International Symposium on Implementation and Application of Functional Languages IFL | Lawrence | 2011-10-03/05 |
| 2010 | 22 | Symposium on Implementation and Application of Functional Languages IFL 2010, IFL | Alphen aan den Rijn | 2010-09-01/03 |
| 2009 | 21 | International Symposium on Implementation and Application of Functional Languages IFL | South Orange | 2009-09-23/25 |
| 2008 | 20 | Symposium on Implementation and Application of Functional Languages IFL | Hatfield | 2008-09-10/12 |
| 2007 | 19 | Symposium on Implementation and Application of Functional Languages IFL | Freiburg im Breisgau | 2007-09-27/29 |
| 2006 | 18 | Symposium on Implementation and Application of Functional Languages IFL 2006, IFL | Budapest | 2006-09-04/06 |
| 2005 | 17 | Symposium on Implementation and Application of Functional Languages IFL | Dublin | 2005-09-19/21 |
| 2004 | 16 | Symposium on Implementation and Application of Functional Languages IFL | Lübeck | 2004-09-08/10 |
| 2003 | 15 | Symposium on Implementation and Application of Functional Languages IFL | Edinburgh | 2003-09-08/11 |
| 2002 | 14 | Symposium on Implementation and Application of Functional Languages IFL | Madrid | 2002-09-16/18 |
| 2001 | 13 | Symposium on Implementation and Application of Functional Languages IFL | Stockholm | 2001-09-24/26 |
| 2000 | 12 | Symposium on Implementation and Application of Functional Languages IFL | Aachen | 2000-09-04/07 |
| 1999 | 11 | Symposium on Implementation and Application of Functional Languages IFL | Lochem | 1999-09-07/10 |
| 1998 | 10 | Symposium on Implementation and Application of Functional Languages IFL | London | 1998-09-09/11 |
| 1997 | 9 | Symposium on Implementation and Application of Functional Languages IFL | St Andrews | 1997-09-10/12 |
| 1996 | 8 | Symposium on Implementation and Application of Functional Languages IFL | Bad Godesberg | 1996-09-16/18 |
| 1995 | | Implementation of Functional Languages (IFL) IFL | Båstad | 1995-01-01 |
| 1994 | | Implementation of Functional Languages (IFL) IFL | Norwich | 1994-01-01 |
| 1993 | | Implementation of Functional Languages (IFL) IFL | Kingdom of the Netherlands | 1993-01-01 |
| 1992 | | Implementation of Functional Languages (IFL) IFL | Aachen | 1992-01-01 |
| 1991 | | Implementation of Functional Languages (IFL) IFL | Southampton | 1991-01-01 |
| 1990 | | Implementation of Functional Languages (IFL) IFL | Kingdom of the Netherlands | 1990-01-01 |
| 1989 | | Implementation of Functional Languages (IFL) IFL | Kingdom of the Netherlands | 1989-01-01 |