The World Health Organization (WHO) has launched a new initiative on the deployment and service delivery of mobile laboratories, which have a very important place in responding to health emergencies, but do not have a global standardization. In parallel with this initiative, due to Türkiye's leading position in health emergencies and our experience in the earthquake of 6 February, the "Mobile Laboratories Field Exercise" was held at Atatürk Airport in Istanbul between 19-23 June 2023 in cooperation with WHO and the Global Epidemic Warning and Response Network (GOARN) and the Ministry of Health. A total of 12 mobile laboratories from Africa, America and Europe participated in the exercise. “Interregional Meeting” was held on 20 June 2023 within the scope of the exercise.