Lew Frederick is an American Democratic politician, currently representing District 22 in the Oregon Senate.

The Democratic Party of Oregon is the Oregon affiliate of the Democratic Party. The State Central Committee, made up of two delegates elected from each of Oregon's 36 counties and one additional delegate for every 15,000 registered Democrats, is the main authoritative body of the party. The party has 17 special group caucuses which also each have representation on the State Central Committee.