Arthur Knight Wallis (4 January 1868 – 27 November 1905) was an Irish first-class cricketer and rugby union international.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| First-class | 3 | 7 | 2.33 | –/– | 5* | 6 | 53.16 | 3/110 | 1/– |
