The 2013 National Show Choir Championships is a competition in which the top 16 show choirs of the Show Choir Championships compete to become the National Champions. The New Directions, Throat Explosion, The Amazonians, the Rust-Belters, Thunder Show-Cats, Vicious Harmony and ten other show choirs competed during Nationals.
The New Directions finish second, which results in Sue closing the glee club down for good, as they required a win at Nationals to continue for another year.
|Choir/Judge||Marlee Matlin||Jackée Harry||Johanna Rohrback||Audience||Total|
- This is the first National Competition shown in which less than the typical 50 show choirs (one per state) participate.