Internally displaced persons in Syria
| Pre-war population 22 ±.5; Internally displaced 6 ±.5, Refugees 5.5 ±.5, Fatalities 0.5 ±.1 (millions) | |
| Syrian refugees | |
| By country | Turkey, Lebanon, Egypt, Jordan |
| Settlements | Camps: Jordan |
| Internally displaced Syrians | |
| Casualties of the war | |
| Crimes | War crimes, massacres, rape |
| Return of refugees, Refugees as weapons, Prosecution of war criminals | |
Internally displaced persons in Syria are more than half the people fleeing the Syrian Civil War moved only within Syria itself. The United Nations High Commissioner for Refugees (UNHCR) estimates that 7 million persons in Syria are internally displaced or in need of humanitarian assistance, as of 2017. Most live in houses, often badly damaged by the war. Due to security concerns, poor access to areas of need and unpredictability, humanitarian efforts were directed at emergency aid. The complexity of administrative procedures and limited capacity of NGOs permitted to operate in Syria are also cited as challenges to assistance.
While legal definitions of "refugee" do not apply to them, they are often referred to as such. The term internally displaced person (IDP) is used to distinguish them, with "(forcibly) displaced person" applying to both groups.