Evangelion Manga
Manga
I have ordered this list in release order.
Shinseiki Evangelion
Neon Genesis Evangelion

Manga, 14 vol, 1994
Me:-
Author:8
Originally a promotional stunt, the Evangelion manga started shortly before the Anime started. There is quite a bit of cut, added and changed content compared to the anime including adapting The End of Evangelion instead of the anime’s ending.
Shinseiki Evangelion: Koutetsu no Girlfriend 2nd
Neon Genesis Evangelion: Angelic Days

Manga, 6 vol, 2003
Me:-
Author:5
A Romantic Drama type story that is based on the episode 26 alternate universe but with evangelions
Shinseiki Evangelion: Ikari Shinji Ikusei Keikaku
Neon Genesis Evangelion: The Shinji Ikari Raising Project

Manga, 18 vol, 2005
Me:-
Author:2
The longest manga on this list. It is an ecchi manga that is based on the episode 26 alternate universe with a couple differences like there still being Nerv and the kids doing tests but without Evangelions.
Shinseiki Evangelion: Gakuen Datenroku
Neon Genesis Evangelion: Campus Apocalypse

Manga, 4 vol, 2007
Me:-
Author:4
The best way I can describe it is Evangelion without evangelions and the Angels aren’t massive
Shinseiki Evangelion: Ikari Shinji Tantei Nikki
Neon Genesis Evangelion: The Shinji Ikari Detective Diary

Manga, 2 vol, 2010
Me:-
Author:-
A detective gay side story
Shinseiki Evangelion: Comic Tribute
Neon Genesis Evangelion: Comic Tribute

Manga, 1 vol, 2010
Me:-
Author:-
A parody manga of scenes and characters.
Tony Takezaki no Evangelion
Tony Takezaki's Neon Genesis Evangelion

Manga, 1 vol, 2010
Me:-
Author:6
Similar to the above one but done by only one of the guys who worked who worked on it
Shinseiki Evangelion: Pikopiko Chuugakusei Densetsu
Neon Genesis Evangelion: Legend of the Piko Piko Middle School Students

Manga, 5 vol, 2014
Me:-
Author:-
Evangelion but gamer