This list comprises all players who have participated in at least one league match for Portland Timbers since the team's first Major League Soccer season in 2011. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions (U.S. Open Cup, CONCACAF Champions League, etc.) but never actually made an MLS appearance are noted at the bottom of the page.
A "†" denotes a player who appeared in only a single match.