| Name | Club | E1 | Pld | New | +/- |
|---|---|---|---|---|---|
| Graham Cantello | Caerphilly | 1987 | 0 | 1987 | 0 |
| Gareth Carpenter | Bridgend | 1431 | 0 | 1431 | 0 |
| Dom Cavalli | Porthcawl | 1362 | 0 | 1362 | 0 |
| Steve Christmas | Nelson | 1986 | 0 | 1986 | 0 |
| Mike Cleaves | Bridgend | 1816 | 0 | 1816 | 0 |
| Charles Cobb | Cardiff | 2406 | 0 | 2406 | 0 |
| James Cobb | Cardiff | 2429 | 0 | 2429 | 0 |
| Ashley Cole | Bridgend | 768 | 0 | 768 | 0 |
| Mike Colwill | Rhondda | 840 | 0 | 840 | 0 |
| Chris Courtney-Hatcher | Porthcawl | 1143 | 0 | 1143 | 0 |
| John Cowhey | Cardiff | 1257 | 0 | 1257 | 0 |
| Jonathan Cowhey | Cardiff | 1215 | 0 | 1215 | 0 |
| John Cox | Nelson | 1397 | 0 | 1397 | 0 |
| Steve Cox | Caerphilly | 1228 | 0 | 1228 | 0 |
| Clive Crowley | Caerphilly | 1066 | 0 | 1066 | 0 |
| Steve Cunliffe | Barry | 2012 | 0 | 2012 | 0 |
| Steve Curtis | Cardiff | 2022 | 0 | 2022 | 0 |