| | Berti C., Sweileh B., Pilati, F., Fiorini F. | 12th Italian Conference on Science and Technology of Macromolecules | Palermo, Italy | September 19-22, 1995 | Others | Poster |
| | Hussam R. Al-Qalawi, Bassam A. Sweileh | The Eleventh Eurasia Conference of Chemical Sciences | The Dead Sea, Amman, Jordan | October 6-10, 2010 | Lecturer | |
| | Al-Safadi, Ibrahim Abu Awwad, Bassam Sweileh, Fawwaz Al-Khalili | The Second Jordanian Chemical Day, Jordan University of Science and Technology (JUST) | Irbid, Jordan | May 21, 2007 | Others | Poster |
| | Bashir, Omar; Al-Khalili, Fawwaz; Sweileh, Bassam | The 2nd international conference on renewable resources-biofuel | Dead sea-Jordan | Mach 26-27, 2012 | Lecturer | |
| | Bashir, O; Al-Khalili, F.; Sweileh, B. | The 2nd international conference on Alternative Energy- Biofuels | Dead sea-Jordan | Mach 26-27, 2012 | Participant | |
| | Berti C., Sweileh B., Pilati, F., | 6th International Conference on Polymer Supported Reactions in Organic Chemistry (POC94), | Palermo, Italy | June 19-23, 1994 | Others | Poster |
| | Al-Regeb, F; Al-Khalili, F.; Sweileh, B. | The International Conference of Young Chemists | Jordan | April, 8-10, 2012 | Others | Poster |
| | Al-Regeb, F; Al-Khalili, F.; Sweileh, B. | The International Conference of Young Chemists | Amman, Jordan | April, 8-10, 2012 | Participant | |
| | Ali, Dalia; Sweileh, Bassam | The International Conference of Young Chemists | Amman, Jordan | April, 8-10, 2012 | Lecturer | |
| | Al-Regeb, F; Al-Khalili, F.; Sweileh, B. | The 14th Jordanian Chemical Conference | Mafraq, Jordan | April, 8, 2015 | Participant | |
| | Bashir, O; Al-Khalili, F.; Sweileh, B. | Building International Networks for Enhancement of Research in Jordan | Amman, Jordan | April, 3-5, 2014 | Participant | |
| | Hussam R. Al-Qalawi, Bassam A. Sweileh, Hani A. Mohammad | The Fourteenth Jordanian Chemical Conferenc | Mafraq-Jordan | April 8, 2015 | Lecturer | |
| | Hussam R. Al-Qalawi, Bassam A. Sweileh, Hani A. Mohammad | The Fourteenth Jordanian Chemical Conference, Al-Al-Bayt University, Al Mafraq | Jordan | April 8, 2015 | Lecturer | |
| | Al-Regeb, F; Al-Khalili, F.; Sweileh, B., | The 14th Jordanian Chemical Conference, Al al-Bayt University, Mafraq, Jordan, April, 8, 2015 | Jordan | April 8, 2015 | Others | Poster |
| | Basma M. Yaghi, Hassan G. Saleh, Bassam A. Sweileh | First Internationl Conference of Chemistry and Biosciences (ICCB 2017 and the Fifteenth Jordanian Chemical Conference, Al al-Bayt University, Mafraq-Jordan | Jordan | April 5-6, 2017 | Lecturer | |
| | Bassam A. Sweileh, Dalia K. Ali, Aya M. Al-Zuheiri | First Internationl Conference of Chemistry and Biosciences (ICCB 2017 and the Fifteenth Jordanian Chemical Conference, Al al-Bayt University, Mafraq-Jordan, (Poster)
| Jordan | April 5-6, 2017 | Others | Poster |
| | Sweileh B. A., A-Hiari, Y. M., Kailani M. H | The nineth Jordanian Conference of Chemistry | Zarqa, Jordan | April 28, 2009 | Lecturer | |
| | Sweileh B. A., A-Hiari, Y. M., Aiedeh, K. M. | The Eighth Jordanian Conference of Chemistry, Amman-Jordan 8th JCC | Amman, Jordan | April 21, 2008 | Lecturer | |
| | Husam R. Qalawi and Bassam A. Sweileh | 11th Eurasia Conference on Chemical Sciences | The Dead Sea, Jordan | 6-10 October 2010 | Lecturer | |