Clement Noel Calnan (25 December 1888 – 30 January 1974) was an English cricketer. Calnan's batting and bowling styles are unknown. He was born at Mile End, Middlesex.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| First-class | 4 | 49 | 6.12 | –/– | 24 | – | – | – | 1/– |
