Frances Cecilia Jonas (born 8 April 2004) is a New Zealand cricketer who plays for Auckland as a slow left-arm orthodox bowler. In February 2021, Jonas earned her maiden call-up to the New Zealand women's cricket team, for their Women's One Day International (WODI) series against England in February and March 2021.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| WODI | 25 | 14 | 3.50 | 0/0 | 5* | 17 | 47.70 | 2/22 | 5/– |
| WT20I | 39 | 12 | 12.00 | 0/0 | 4* | 30 | 25.20 | 4/22 | 13/– |
