Cassandra Ellen Brock (born 31 January 1991) is an Australian cricketer. She represented Victoria (2010/11–2015/16) and the Melbourne Renegades (2015/16), playing a total of seven List A matches and 20 T20 matches. A right-handed top-order batter, she is also a right-arm leg spinner capable of bowling googly deliveries.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| WLA | 7 | 4 | 2.00 | 0/0 | 2 | – | – | – | 0/– |
| WT20 | 20 | 97 | 8.08 | 0/0 | 31 | 0 | – | – | 5/– |
