The 1948 All-Pacific Coast football team consists of American football players chosen by various organizations for All-Pacific Coast teams for the 1948 college football season. The organizations selecting these teams included the conference coaches, the Associated Press (AP), and the United Press (UP).
Coaches = selected by the conference coaches and announced by Pacific Coast Conference Commissioner
AP = Associated Press, "named by sports writer and football coaches from all parts of the far west"
UP = United Press: "All selections were made through the co-operation of sports writers, the athletic departments of each school in the conference and coaches and their assistants"
Bold = Consensus first-team selection of the coaches, AP and UP