The 2015 Lamar Hunt U.S. Open Cup was the 102nd edition of the oldest ongoing competition in American soccer.
Host team listed firstBold = winner* = after extra time, ( ) = penalty shootout score The Preliminary round draw was announced Wednesday, April 8, 2015.
A total of 42 teams competed, including the 21 winners from the previous round and 21 new entries from the third tier United Soccer League.
[8] A total of 30 teams competed, including the 21 winners from the previous round and 9 new entries from the second tier North American Soccer League.
[10] A total of 32 teams will compete, including the 15 winners from the previous round and 17 new entries from top flight Major League Soccer.
The lowest ranked team remaining is the Charlotte Independence of the third-tier United Soccer League.