The San Mateo County Republican Party is a local Republican organization in San Mateo County, CA. It is affiliated with the Republican Party.
2018
–Endorsed John Cox (R) for Governor of California (lost general election)
–Endorsed Steven Bailey (R) for Attorney General of California (lost general election)
–Endorsed Konstantinos Roditis (R) for Controller of California (lost general election)
–Endorsed Cristina Osmeña (R) for Representative of California, 14th District (lost general election)
2022
–Endorsed Tom Wong (R) for Representative of California, 14th District (lost primary)
–Endorsed Gus Mattammal (R) for Representative of California, 15th District (lost primary)
2024
–Endorsed Eric Early (R) for Senator of California (lost special primary)
–Endorsed Eric Early (R) for Senator of California (lost primary)
–Endorsed Anna Cheng Kramer (R) for Representative of California, 15th District (lost general election)
The Endorsement Project 