| | Zaid B. Al-Bitar, Iyad K. Al-Omari, Susan J. Cunningham | 8th International Orthodontic Congress | United Kingdom | Sep 26-30, 2015. | Lecturer | |
| | | 9th Annual Congress. Faculty of Dentistry, University of Jordan, Amman, Jordan, 2016 | Jordan | May 2016 | Participant | |
| | | AOCMF symposium - Advances in orthognathic surgery
| Austria | May 2016 | Participant | |
| | | 3rd Annual Congress. Faculty of Dentistry, University of Jordan | Jordan | 6-2010 | Participant | |
| | | The 25th annual Jordanian Dental Conference | Jordan | 3-5th October 2017 | Participant | |
| | | 11th Annual Conference- School of Dentistry- University of Jordan | Jordan | 3-2018 | Participant | |
| | | Biennial Symposium on Surgical Orthodontics | Netherlands | 30-11 to 1-12 / 2017 | Participant | |
 | | Dr. Hazem Al-Ahmad,Dr Zaid Al-Bitar,Dr Musab Abed,Dr Mariam Al-Abdalla, | The21st International Conference on Oral and Maxillofacial Surgery. | Barcelona Spain. | 21st to 24th October 2013 | Others | Poster Presentation |
| | Dr. Hazem Al-Ahmad,Dr Iyad Al-Omari,Dr Ahmad safi,Dr Zaid Al-Bitar, | The21st International Conference on Oral and Maxillofacial Surgery. | Barcelona, Spain. | 21st to 24th October 2013 | Others | Poster presentation |
| | | 12th Annual Conference- School of Dentistry- University of Jordan | | 2019 | Participant | |
| | | | Jordan | 2015 | Participant | |
| | | | Jordan | 2014 | Participant | |
| | | 6th Annual Congress. Faculty of Dentistry, University of Jordan | Jordan | 2013 | Participant | |
| | | 5th Annual Congress. Faculty of Dentistry, University of Jordan | Jordan | 2012 | Participant | |
| | Zaid B. Al-Bitar, Iyad K. Al-Omari | 7th Jordanian Orthodontic Congress | Jordan | 2011 | Lecturer | |
| | | 4th Annual Congress. Faculty of Dentistry, University of Jordan | Jordan | 2011 | Participant | |
| | Al-Bitar Z, ALAhmed H, AL-Omari I, El Maaytah M, Cunningham S.J. | 6th Jordanian Orthodontic Congress | Jordan | 2009 | Lecturer | |
| | | 2nd Annual Congress. Faculty of Dentistry | Jordan | 2009 | Participant | |
| | | Dutch Association of Orthodontists congress | Netherlands | 2008 | Participant | |
| | Z. Al-Bitar, M. Saleh, R. Duaibes, I. Al-Omari | XII International symposium on dentofacial development and function | Egypt | 2008 | Others | |
| | Z. al-Bitar, M. Saleh, R. Duaibes, I. Al-Omari | 1st Annual Congress. Faculty of Dentistry, University of Jordan | Jordan | 2008 | Lecturer | |
| | AL-Omari I. Daubis R, Al-Bitar Z | FDI Annual World Congress | UAE | 2007 | Others | |
| | | Biennial symposium of surgical orthodontics | Netherlands | 2007 | Participant | |
| | | 5th Jordanian Orthodontic Congress | Jordan | 2006 | Participant | |
| | | 10th International Congress of Turkish Orthodontic Society | Turkey | 2006 | Participant | |
| | | 20th Jordanian Dental Congress | Jordan | 2006 | Participant | |
| | | 7th Arab and 4th Jordanian Orthodontic Congress | Jordan | 2005 | Participant | |
| | 6th International Orthodontic Congress | | France | 2005 | Others | |
| | | British Orthodontic Conference | UK | 2003 | Participant | |
| | | 2nd International Conference of the Royal Jordanian Medical services | Jordan | 2003 | Lecturer | |
| | Zaid. Al-Bitar | 14th Congress of Turkish Orthodontic Society | Turkey | October 25-29, 2014. | Lecturer | |
