Gerald FitzMaurice FitzGerald (1335–1398), also known by the Irish Gaelic Gearóid Iarla, was the 3rd Earl of Desmond, in southwestern Ireland, under the first creation of that title, and a member of the Anglo-Norman dynasty of the FitzGerald, or Geraldines. He was the son of Maurice FitzGerald, 1st Earl of Desmond, by his third wife Aveline (Eleanor), daughter of Nicholas FitzMaurice, 3rd Lord of Kerry. He was half-brother to Maurice FitzGerald, 2nd Earl of Desmond.
- Position held
- Lord Lieutenant of Ireland
- Born
- 1335
- Died
- October 12, 1398
