Hali may refer to:
- Hali I of the Maldives, the Sultan of Maldives from 1266 to 1268
- Hali II of the Maldives, the Sultan of Maldives from 1278 to 1288
- a medieval Latinisation of Arabic Ali (also Haly)
- Haly Abenragel, commonly known as Hali or Hali the Arabian
- Haly Abenrudian, sometimes referred to as Hali
- Maulana Hali, the Urdu poet
- Tamba Hali, American football player
- the modern Turkish word for carpet
- the Health for Animals and Livelihood Improvement (HALI) project, a stakeholder-driven collaborative research project in Tanzania
In popular culture:
- Lake Hali, the fictional lake beside Carcosa
- Hali, the name of a lake in Marion Zimmer Bradley's Darkover series
- a slang term for Halifax, Nova Scotia