Walter Spratt (14 April 1889 – 22 January 1945) was an English professional footballer who played as a full-back in The Football League for Manchester United and Brentford. Born in Birmingham, he began his career with Rotherham Town and made guest appearances for Clapton Orient during the First World War. After leaving Brentford in 1921, he played for Sittingbourne for a year before finishing his career with Elsecar Main.