List of Middlesbrough F.C. players
This is a list of notable footballers who have played for Middlesbrough. Generally, this means players that have played 100 or more first-class matches for the club, or been an officially designated captain. "Players are listed according to the date of their first-team debut for the club. Appearances are for first-team competitive matches only; wartime matches are excluded. Substitute appearances included. Statistics correct as of 5 May 2008." Notable players. (n/a) = Information "not available"