Uniacke
- Andrew Mitchell Uniacke
- Australian rules football
- Charles Uniacke Mader
- Desmond Uniacke
- Dungarvan (Parliament of Ireland constituency)
- East Uniacke, Nova Scotia
- James Boyle Uniacke
- Junibacken
- Luke Davies-Uniacke
- Mount Uniacke, Nova Scotia
- Norman Fitzgerald Uniacke
- North Melbourne Football Club
- Richard G. F. Uniacke
- Richard John Uniacke
- Robert Fitzgerald Uniacke
- Robert Uniacke Fitzgerald
- Robert Uniacke-Penrose-Fitzgerald
- South Uniacke, Nova Scotia
- UNICE (disambiguation)
- Unac (disambiguation)
- Uniacke Estate Museum Park
- Uniacke Square
- Unik (disambiguation)
- Youghal (Parliament of Ireland constituency)