| Province: | NB |
| Type: | NB |
| Route: | 710 |
| Maint: | New Brunswick Department of Transportation |
| Length Km: | 44 |
| Length Ref: | [1] [2] |
| Length Round: | 1 |
| Direction A: | South |
| Direction B: | North |
| Terminus A: | in Hatfield Point |
| Junction: | in Henderson Settlement in Arcadia |
| Cities: | Arcadia |
| Terminus B: | in Long Creek |
| Previous Type: | NB |
| Previous Route: | 705 |
| Next Type: | NB |
| Next Route: | 715 |
Route 710 is a highway in New Brunswick, Canada that runs from an intersection of Route 124 in Hatfield Point to an intersection with Route 10 in Long Creek.