William Edward Alley (3 February 1919 – 26 November 2004) was an Australian cricketer who played 400 first-class matches for New South Wales, Somerset and a Commonwealth XI. After retiring as a cricketer, Alley continued as a cricket umpire for many years.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| First-class | 400 | 19,612 | 31.88 | 31/92 | 221* | 768 | 22.68 | 8/65 | 293/– |
| List A | 17 | 288 | 19.20 | 0/1 | 58* | 25 | 16.20 | 4/14 | 4/– |
