The South West Region Combined Events Championships will take place at Yeovil Olympiads Athletics Track on Saturday & Sunday 23rd and 24th June 2018.
Following the selection process, the following team has been selected to represent Cornwall.
| Junior Boys | Harry Tomlin - Launceston Isaac Keterrer - Penair |
| Senior Boys | Kaya Cairney - Truro & Penwith College |
| Junior Girls | Caitlin Keaney - Penair |
| Intermediate Girls | Kerensa Riley - Helston |
| Senior Girls | Dani Rawson - Newquay Tretherras Lowena Riley - Helston |