Knockboy
| Knockboy | |
|---|---|
| An Cnoc Buí | |
| Highest point | |
| Elevation | 706 m (2,316 ft) | 
| Prominence | 685 m (2,247 ft) | 
| Isolation | 11 miles (18 km) | 
| Listing | County top (Cork), P600, Marilyn, Hewitt | 
| Coordinates | 51°48′07″N 9°26′31″W / 51.802°N 9.442°W | 
| Naming | |
| English translation | Yellow Mountain | 
| Language of name | Irish | 
| Geography | |
| Location | Cork / Kerry, Ireland | 
| Parent range | Shehy_Mountains | 
| OSI/OSNI grid | W005620 | 
| Topo map | OSi Discovery 85 | 
Knockboy (An Cnoc Buí in Irish, meaning Yellow Mountain) is a 706-metre-high mountain on the border between counties Cork and Kerry in Ireland.