William Mercer (born 22 May 1969 in Liverpool, England) is an English former footballer who played as a goalkeeper. He was most recently the goalkeeping coach at Burnley.
بيلي ميرسير (بالإنجليزية: Billy Mercer) (22 مايو 1969 بليفربول في المملكة المتحدة - ) هو لاعب كرة قدم بريطاني في مركز حراسة المرمى. لعب مع شيفيلد يونايتد ونادي بريستول سيتي ونادي تشيسترفيلد ونادي روذرهام يونايتد ونادي ليفربول ونوتينغهام فورست. (ar)
William Mercer (born 22 May 1969 in Liverpool, England) is an English former footballer who played as a goalkeeper. He was most recently the goalkeeping coach at Burnley. (en)