Portman Road
The most people to watch a football match at Portman Road is 38,010 for a match against Leeds United in the FA Cup sixth round on 8 March 1975.  The record modern (all-seated) attendance is 30,152, set on 21 December 2003 against Norwich City in the Football League Championship. The largest ever crowd for a non-competitive game at the ground was 23,284 for Bobby Robson's testimonial match where Ipswich, including George Best, played against an England XI.