California's 26th senatorial district is one of 40 California State Senate districts. It is currently represented by of .
The district is located in the central and eastern Los Angeles neighborhoods of Los Feliz, East Hollywood, Silver Lake, Echo Park, Cypress Park, Koreatown, Wilshire Center, Westlake, Glassell Park, Eagle Rock, Garvanza, Lincoln Heights, Hermon, Little Tokyo, Chinatown, Boyle Heights, and El Sereno, along with the adjacent communities of City Terrace, East Los Angeles, and Vernon.
Due to redistricting, the 26th district has been moved around different parts of the state. The current iteration resulted from the 2021 redistricting by the California Citizens Redistricting Commission.