- 1997 May: “Friday-Saturday” Exhibition (solo), Yıldız Technical University Sabancı Exhibition Hall
- 1998 April: “Or… Independence” Exhibition (solo), Fuji Film Gallery
- 2001 May: “Death Equals Death” Exhibition (group), Karşı Art Gallery
- 2001 May: “Chaos”, Kargart Exhibition (group)
- 2001 November: “Ömer Orhun” Exhibition (solo), İIFSAK Photography Days, Taksim Art Gallery
- 2002 March: “Ömer Orhun” Exhibition (solo), Erzurum Atatürk University
- 2002 May: “Ömer Orhun” Exhibition (solo), Adana- AFAT(Adana Association for Amateur Photography)
- 2002 May: “Chaos 2” Kargart Exhibition (group)
- 2002 October: “Ömer Orhun” Exhibition (solo), Şefik Bursalı Art Gallery BUFSAD (Bursa Association for Amateur Photography)
- 2002 November: “60 Years, 60 Artists” Exhibition (group) by Eczacıbaşı
- 2003 May: “Inside”, Exhibition (solo), Aksanat Contemporary Art Gallery
- 2003 November: “Ten”, Exhibition (solo), IFSAK Photography Days, Cafe House
- 2003 December: “Ten”, Exhibition (solo), BUFOK, Boğaziçi University
- 2004 April: “Ten”, Exhibition(solo), Uludağ University
- 2004 May: “Gloom and Rainbow”, Exhibition (group) Aksanat Contemporary Art Gallery
- 2004 June: “Chaos”, Exhibition (group), Kargart
- 2004 September: “Ten” Exhibition (solo), Turkish Association for Photography
- 2005 May: “Nişantaşı” – Video Show, Yıldız Technical University
- 2005 May: “Nişantaşı” – Video Show, Sabancı University
- 2006 May: “The Twilight Book”, Exhibition (group) – Yıldız Technical University
- 2006 October: “Fanoos” Disclosure – Curator for the exhibition International Photography Biennial organized by IFSAK on the Istiklal Street
- 2007 May: “İstanbul” Eczacıbaşı Virtual Museum, Virtual Photography Exhibition
- 2007 September: “Bridge6”, Exhibition (group), Istanbul Contemporary Art Museum
- 2008 January: “Impression” Exhibition (solo), Milli Resürans Art Gallery
- 2009 July: “Brid6e”, Exhibition (group), Musee L’Orangerie D’ Senat Paris
