| Middlesex County Park System | |
|---|---|
| Type | Public |
| Location | Middlesex County, New Jersey |
| Status | Open all year |
| Website | Official website |
The Middlesex County Park System is an agency that maintains over 32 parks and recreational areas, in Middlesex County, New Jersey, United States. The largest park is Thompson Park in Monroe Township and Jamesburg with 675 acres.