Oregon's 45th House district

District 45 of the Oregon House of Representatives is one of 60 House legislative districts in the state of Oregon. As of 2021, the district is contained entirely within Multnomah County and includes parts of inner northeast and southeast Portland as well as Parkrose and Argay in outer northeast Portland and the independent enclave of Maywood Park. The current representative for the district is Democrat Thuy Tran of Portland.

Election results
District boundaries have changed over time. Therefore, representatives before 2021 may not represent the same constituency as today. General election results from 2000 to present are as follows: