Keller Fountain Park is a city park in downtown Portland, Oregon. Originally named Forecourt Fountain or Auditorium Forecourt, the 0.92-acre (0.37 ha) park opened in 1970 across Third Avenue from what was then Civic Auditorium. In 1978, the park was renamed after Ira Keller, head of the Portland Development Commission (PDC) from 1958–1972. Civic Auditorium was renamed as Keller Auditorium in 2000, but is named in honor of Richard B.