California State Route 80

File:California 80.svg

Three highways in the U.S. state of California have been signed as Route 80:

• File:I-80 (CA).svgFile:California 80.svg Interstate 80 in California, part of the Interstate Highway System, with the westernmost segment being a state highway.
  • File:Business Loop 80 (CA).svg Interstate 80 Business (Sacramento, California)
• File:US 80 (1961 cutout).svg U.S. Route 80 in California (1928-1964)