Tribune Channel is a channel or strait on the Central Coast of British Columbia, Canada, separating Gilford Island on the west and north from the mainland. The channel bends around Gilford Island, with the mouth of Thompson Sound at the elbow of the bend, opening eastwards to the mouth of the Kakweiken River.
At its southern end, it opens onto lower Knight Inlet. Viscount Island lies in the left side of the channel within that opening, separated from the adjacent mainland by Sergeaunt Channel at 50°41′04″N 126°11′39″W / 50.68444°N 126.19417°W, at the northeast end of which, on Tribune Channel, is Pumish Point at 50°42′59″N 126°11′20″W / 50.71639°N 126.18889°W At the south end of Sergeaunt Channel, on Knight Inlet, is Steep Head at 50°40′11″N 126°11′02″W / 50.66972°N 126.18389°W.