The 1886–87 Football Association Challenge Cup was the 16th FA Cup, England's oldest football tournament. One hundred and twenty-eight teams entered, two fewer than the previous season, in addition to four of the one hundred and twenty-eight never playing a match.
[*] The Cannon side (from Tottenham) had entered the competition without being registered with the Football Association, so was ineligible to play[2]
[**] Newton Heath turned up for the match with several ineligible players, and so scratched before the game; the sides played a friendly, which ended 2-2.[3]
[***] Due to a number of their first-team being ineligible to play, Everton scratched to Rangers and played a friendly match instead, with Rangers winning 1-0[4]
^Romford, Lancing Old Boys, Sheffield Wednesday, Hurst, Bury, Stafford Union, Eckington Works, Stafford Rangers, Walsall Swifts, Wellington Town, and Aston Shakespeare; The Association Challenge Cup, Birmingham Daily Post, 7 September 1886