The secretary of state of Oregon, an elected constitutional officer within the executive branch of the government of the U.S. state of Oregon, is first in the line of succession to the governor. The duties of the office are auditor of public accounts, chief elections officer, and administrator of public records. Additionally, the secretary of state serves on the Oregon State Land Board and chairs the Oregon Sustainability Board. Following every United States Census, if the Oregon Legislative Assembly cannot come to an agreement over changes to legislative redistricting, the duty falls to the secretary of state.

The Oregon State Capitol is the building housing the state legislature and the offices of the governor, secretary of state, and treasurer of the U.S. state of Oregon. It is located in the state capital, Salem. Constructed from 1936 to 1938 and expanded in 1977, the current building is the third to house the Oregon state government in Salem. The first two capitols in Salem were destroyed by fire, one in 1855 and the other in 1935.