Adolf "Adi" Hütter (German pronunciation: ; born 11 February 1970) is an Austrian former footballer who is the current head coach of German side Eintracht Frankfurt. As a player, Hütter reached the 1993–94 UEFA Cup final, won the Austrian championship three times with Austria Salzburg and won the Austrian Cup with Grazer AK. As a coach he won the Austrian double, again in Salzburg colors, as well as the Swiss championship, with Young Boys.
Adi Hütter played for Altach in his youth. The midfielder was then at GAK and Austria Salzburg. There he was 3 times austrian champion and won the Supercup. With Salzburg he reached the UEFA-Cup Final in 1994 where Salzburg lost two times 0:1 against Inter Milano. Hütter played for the Austrian national team 14 times and scored 3 times.
2000 Hütter joined again GAK. After 2 years, he joined first division Kapfenberg. 2005 Hütter joined the amateur team of RedBull Salzburg Juniors and secured promotion to the Austrian first division. After achilles problems he joined the coaching staff as assistant of Gerald Baumgartner, in August 2007.