Alexander Robertson (December 1860 – 1927) was a Scottish footballer who played in the English Football League for Preston North End. Having earlier played in Edinburgh for St Bernard's, also making several appearances for the regional representative team, Robertson made his League and Preston North End debut on 8 September 1888 at wing–half against Burnley at Deepdale; Preston won 5–2. Sandy Robertson's first League goal was scored on 29 September 1888 at County Ground, in a 3–2 win for Preston North End over Derby County; he scored Preston's opener when they were trailing 2–1. Robertson appeared in 21 of Preston' 22 League Championship matches and scored three goals, and won a Championship winners medal. He only played one FA Cup tie in 1888–89, in the First Round.