Brandy Donaghy (born 1972 or 1973) is an American politician serving as a member of the Washington House of Representatives, representing the 44th district since 2021. A member of the Democratic Party, she was appointed to the House by the Snohomish County Council in December 2021 to fill a vacancy created by the resignation of Representative John Lovick. Donaghy also ran for the Snohomish County Council in 2021 against incumbent Republican Sam Low.