| State: | CO |
| Type: | SH |
| Route: | 39 |
| Map: | Colorado State Highway 39 Map.svg |
| Map Notes: | Map of Morgan County in northern Colorado with SH 39 highlighted in red |
| Length Mi: | 7.571 |
| Length Ref: | [1] |
| Direction A: | South |
| Terminus A: | near Wiggins |
| Junction: | near Wiggins |
| Direction B: | North |
| Terminus B: | near Jackson Lake State Park |
| Counties: | Morgan |
| Previous Type: | SH |
| Previous Route: | 36 |
| Next Type: | US |
| Next Route: | 40 |
State Highway 39 (SH 39) is a 7.5711NaN1 long state highway in northeast Colorado. The southern terminus is at Interstate 76 (I-76) and SH 52 near Wiggins, and the northern terminus at SH 144 near Jackson Lake State Park.
SH 39 runs 7.6miles, starting at a junction with I-76 near Wiggins, going north across the South Platte River and ending at a junction with SH 144 near Jackson Lake State Park.