Mobbing is considered as one of the most serious psychosocial threats in working en-nvironment. It can be defined as an attempt to coerce a person at work through false ac-ncusations, psychological violence, pressure, bullying, humiliation, general and emotionalnnharassment, or terror. Based on the saying that if there are people around, there can benmobbing, so anyone can be subjected to mobbing in any country, culture, or organization.nThis phenomenon can be encountered everywhere in social life, especially in hierarchicalnstructures and uncontrolled organizations. Healthcare institutions are organizations withna complex structure where work stress is quite high, and it is of utmost importance tonprovide error-free services within this complexity. Healthcare staff, who already have tonwork under heavy workloads and with insufficient resting periods, are negatively affectednby mobbing incidents in health institutions. The quality of life of healthcare staff whonnexperience social and psychological depression is significantly decreased. A strong ethi-ncal culture must be established to prevent mobbing in the workplace. In-service trainingnnseminars on mobbing must be planned for the healthcare staff at regular intervals. It isnalso vital to establish a strong and effective performance system in the workplace. In thisncontext, the uncertainty of assignment and authorization among the healthcare staff mustnbe eliminated. Working hours must also be arranged in a way that will optimize the worknand private life of the healthcare staff. On the other hand, legal regulations for mobbingnoffences must be enforced.