| Administrator(s) | England and Wales Cricket Board |
|---|---|
| Cricket format | 50 over |
| Tournament format(s) | League system |
| Champions | Kent |
| Participants | 37 |
| Most runs | Kirstie White (337) |
| Most wickets | Samantha Betts (18) |
The 2016 Women's County One-Day Championship was the 20th cricket Women's County Championship season. The Championship was won by Kent who recorded their seventh championship, setting a new record for the number of championships won. The runners-up were Sussex.
This was the last season in which Division 4 was contested. Following a reorganisation of the structure of the tournament, all the teams in Division 4 were promoted to an expanded Division 3 in 2017. In early 2016, Ireland team withdrew from the competition, causing fixtures to be rescheduled and Division 2 with one fewer team.[1]