John Knox (1880âÂÂ1964) was a Scotland international rugby union player
Knox played for Kelvinside Academicals.
He was capped by Glasgow District in 1898 playing in the Inter-City match against Edinburgh District.
He was capped 3 times for the Scotland international side, all in 1903.
After his playing career ended, Knox became a referee. Resident in Argentina, he refereed for the Argentine Rugby Union.