Sidney George Jerram (second ¼ 1891 – 1959) was a Welsh rugby union, and professional rugby league footballer who played in the 1910s and 1920s. He played club level rugby union (RU) for Swansea RFC, as a scrum-half, i.e. number 9, and representative level rugby league (RL) for Wales and Other Nationalities, and at club level for Wigan and Wigan Highfield, as a stand-off, or scrum-half, i.e. number 6, or 7.