Elgin Street (Ottawa Road #91) is a street in the Downtown core of Ottawa, Ontario, Canada. Originally named Biddy's Lane, it was later named after Lord Elgin.
The north/south running street begins at Wellington Street in Confederation Square, just east of the Parliament buildings and just west of the bridge over the Rideau Canal. In the centre of Elgin Street for the first two blocks is Confederation Square, home of Canada's National War Memorial. To the south of this on the east of Elgin is the National Arts Centre; to the west is the British High Commission. Continuing south, Elgin is fronted by Confederation Park to the east and the Lord Elgin Hotel to the west. South of the park, just past Laurier Avenue, is the Ottawa Court House, across from the First Baptist Church and Grant house (1875 mansion), followed by City Hall (former Regional Municipality of Ottawa-Carleton Headquarters) and Knox Presbyterian Church.