Percy John Johnson (28 January 1933 – 4 December 2021) was an Australian rules footballer and coach, who played 13 state matches for Western Australia and 228 games in the Western Australian National Football League (WANFL).
Johnson was raised in the Goldfields, and learnt football at Aquinas College under Jerry Dolan where he was used at centre-half back or as a forward.
In 1951, he joined East Fremantle, where he became a ruckman due to a large number of quality defenders at the club.
In 1959, Johnson became captain-coach of Swan Districts, but after the club failed to progress – falling from six wins in 1958 to five – he fell out of favour with the committee and was replaced by Charlie Doig.
He played a total of 21 games in his sole season for the Swans before moving to Claremont in 1960, where he was the club's leading goalscorer for the year.