Stefan Wannenwetsch (born 19 January 1992) is a German footballer who plays for Hansa Rostock.
Wannenwetsch made his 2. Bundesliga debut for the 1860 München in November 2012, in a 2–2 draw with Union Berlin. He signed for FC Ingolstadt 04 in 2014 and moved to Hansa Rostock on 1 February 2016. He made his debut for the club on 6 February 2016 in a 2–0 loss against Stuttgarter Kickers and received a red card on 27 February 2016 in a 1–0 win against Energie Cottbus.
- As of 8 May 2016.
|1860 München II||2011–12||Regionalliga Süd||24||1||—||—||24||1|
|1860 München||2012–13||2. Bundesliga||6||0||1||0||—||7||0|
|Ingolstadt II||2014–15||Regionalliga Bayern||5||0||—||5||0|
|Hansa Rostock||2015–16||3. Liga||11||0||0||0||—||11||0|