2470 casualties all countries
| Article | Media type | Gender | Cause of death |
| 7 July 2013 | SOMALIA Libaan Abdullahi Farah | Television | Male | Shooting |
| 5 July 2013 | SYRIA Fidaa al-Baali | Television | Male | Shooting |
| 28 June 2013 | EGYPT Salah Hassan | Online | Male | Explosion |
| 27 June 2013 | MEXICO Mario Ricardo Chávez | Male | Other non-natural | |
| 23 June 2013 | INDIA Manjunath Gowda | Male | Other accident | |
| 20 June 2013 | CHINA Liu Qi | Male | Unknown | |
| 16 June 2013 | UGANDA Thomas Pere | Male | Beating | |
| 11 June 2013 | PALESTINIAN TERRITORIES José Roberto Ornelas de Lemos | Male | Shooting | |
| 9 June 2013 | IRAQ Zamil Ghanam Al-Zoba’ie | Male | Other non-natural | |
| 2 June 2013 | PHILIPPINES Miguelito "Mike" Rueras | Radio | Male | Shooting |
Killing the Messenger is INSI’s annual report of journalism casualties from around the world. The statistics are compiled by monitoring press reports of journalists, media workers and citizen journalists killed as a result of their job which are then checked and verified by the Cardiff School of Journalism.
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