Catherine Mary Mowat (born 20 September 1952) is an English former cricketer who played as a right-arm medium bowler. She appeared in 5 Test matches and 3 One Day Internationals for England between 1978 and 1984. She played domestic cricket for Middlesex.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| WTest | 5 | 0 | 0.00 | 0/0 | 0 | 15 | 17.53 | 4/25 | 0/– |
| WODI | 3 | – | – | – | – | 1 | 28.00 | 1/2 | 1/– |
| WFC | 13 | 13 | 3.25 | 0/0 | 6 | 33 | 21.60 | 4/25 | 4/– |
| WLA | 64 | 70 | 6.36 | 0/0 | 10* | 61 | 21.78 | 4/14 | 15/– |
