Arnold Wetl (born 2 February 1970 in Eibiswald) is a retired Austrian footballer who played as a midfielder.
During his career he played for Sturm Graz, with whom he won 4 domestic cup titles, FC Porto, Rapid Wien and FC Gratkorn.
Wetl made his debut for Austria in an April 1991 friendly match against Norway and was a participant at the 1998 FIFA World Cup. He earned 21 caps, scoring 4 goals. His final international match was the embarrassing 0âÂÂ9 defeat by Spain in a European Championship qualification match in March 1999.