This is a list of venues used for professional or NCAA baseball in Portland, Oregon. The information is a compilation of the information contained in the references listed.
Name of ballpark(s) unknown
Portland Gladiators - Pacific Northwest League (1890-1892)
Portland - New Pacific League (1896 - disbanded mid-season)
Portland Gladiators - Pacific Northwest League (1898)
Portland Green Gages - Pacific National League (formerly Pacific Northwest League) (1903 only to mid-season)
Vaughn Street Park a.k.a. Lucky Beavers Stadium
Occupants:
Location: Northwest Vaughn Street (south, third base); Northwest 24th Avenue (east, first base); Northwest 25th Avenue (west, left field)
Currently: Industrial
Jeld-Wen Field formerly PGE Park, Civic Stadium and Multnomah Stadium
Occupants:
Location: Southwest Morrison Street (north, third base); Southwest 18th Avenue (east, left field); Multnomah Athletic Club building and Southwest Salmon Street (south, right field); Southwest 20th Avenue (west, first base)
Currently: Converted into a soccer-specific stadium from 2009–2011, and now known as Jeld-Wen Field
Joe Etzel Field formerly Pilot Stadium
Occupants:
Location: Adjacent to the Chiles Center; North Portsmouth Street (south, first base); North Willamette Boulevard (west, third base).