| 2024 | 17 | Proceedings of the 17th International iStar Workshop (iStar 2024) co-located with the 43rd International Conference on Conceptual Modeling (ER 2024), Pittsburgh, Pennsylvania, October 28, 2024. | | |
| 2023 | 16 | Proceedings of the 16th International iStar Workshop (iStar 2023) co-located with 31st IEEE International Requirements Engineering 2023 Conference (RE 2023), Hannover, Germany, September 03-04, 2023. | Hanover | |
| 2022 | 15 | Proceedings of the 15th International iStar Workshop (iStar 2022) co-located with 41th International Conference on Conceptual Modeling (ER 2022), Virtual Event, Hyderabad, India, October 17, 2022. | Hyderabad | |
| 2021 | 14 | Proceedings of the 14th International iStar Workshop (iStar 2021), co-located with 40th International Conference on Conceptual Modeling (ER 2021), St. Johns (NL), Canada, October 18, 2021. | St. John's | |
| 2020 | 28 | Proceedings of the Thirteenth International iStar Workshop co-located with 28th IEEE International Requirements Engineering Conference (RE 2020) | | |
| 2019 | 12 | Proceedings of the 12th International i* Workshop co-located with 38th International Conference on Conceptual Modeling (ER 2019), Salvador, Brazil, November 4th, 2019. ISTAR, iStar 2019 | Salvador | 2019-11-04 |
| 2018 | 11 | Proceedings of the 11th International i* Workshop co-located with the 30th International Conference on Advanced Information Systems Engineering (CAiSE 2018), Tallinn, Estonia, June 12, 2018. ISTAR, iStar 2018 | Tallinn | 2018-06-12 |
| 2017 | 10 | Proceedings of the 10th International i* Workshop co-located with the 29th International Conference on Advanced Information Systems Engineering (CAiSE 2017), Essen, Germany, June 12-13, 2017. ISTAR | Essen | 2017-06-12/13 |
| 2016 | 24 | Proceedings of the Ninth International i* Workshop co-located with 24th International Conference on Requirements Engineering (RE 2016), Beijing, China, September 12-13, 2016. ISTAR, iStar 2016 | Beijing | 2016-09-12/13 |
| 2015 | 23 | Proceedings of the Eighth International i*Workshop, iStar 2015, in conjunction with the 23rd International Requirements Engineering Conference (RE 2015), Ottawa, Canada, August 24-25, 2015. ISTAR, iStar 2015 | Ottawa | 2015-08-24/25 |
| 2014 | 26 | Proceedings of the Seventh International i* Workshop co-located with the 26th International Conference on Advanced Information Systems Engineering (CAiSE 2014), Thessaloniki, Greece, June 16-17, 2014. ISTAR, iStar 2014 | Thessaloniki | 2014-06-16/17 |
| 2013 | 6 | Proceedings of the 6th International i* Workshop 2013, Valencia, Spain, June 17-18, 2013 ISTAR | Valencia | 2013-06-17/18 |
| 2011 | 5 | Proceedings of the 5th International i* Workshop 2011, Trento, Italy, August 28-29, 2011 ISTAR, iStar 2011 | Trento | 2011-08-28/29 |
| 2010 | 4 | Proceedings of the 4th International i* Workshop, Hammamet, Tunisia, June 07-08, 2010 ISTAR, iStar 2010 | Hammamet | 2010-06-07/08 |
| 2008 | 3 | Proceedings of the 3rd International i* Workshop, Recife, Brazil, February 11-12, 2008 ISTAR, iStar'08 | Recife | 2008-02-11/12 |
| 2005 | | iStar ISTAR | London | 2005-01-01 |
| 2001 | | iStar ISTAR | Trento | 2001-01-01 |
