| State: | SC |
| Type: | SC |
| Route: | 126 |
| Alternate Name: | Belvedere-Clearwater Road |
| Map: | SC 126 map.svg |
| Length Mi: | 4.200 |
| Length Ref: | [1] |
| Established: | 1939 |
| Direction A: | West |
| Terminus A: | in Belvedere |
| Junction: |
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| Direction B: | East |
| Terminus B: | in Clearwater |
| Counties: | Aiken |
| Previous Type: | I |
| Previous Route: | 126 |
| Next Type: | SC |
| Next Route: | 127 |
South Carolina Highway 126 (SC 126) is a 4.2miles primary state highway in the U.S. state of South Carolina. It directly links Belvedere with Clearwater, with a small portion in North Augusta.
SC 126 is a suburban highway that travels 4.2miles from U.S. Route 25 (US 25)/SC 121 in Belvedere to SC 421 in Clearwater. In both Belvedere and North Augusta, SC 126 is a four-lane road with median; in Clearwater it only has two lanes. The entire highway has few commercial entities, mainly functioning to connect neighborhoods in the area. It also has intermediate junctions with Interstate 520 (I-520) and US 1/US 78.
SC 126 was established in 1939 as a new primary route and has remained unchanged since. The entire highway was paved by 1948 and widened in Belvedere and North Augusta by 2010.
The remaining two-lane section of SC 126 in Clearwater is planned to be widened to four lanes; however, no time-table has been set.[2]