|Date of birth||13 September 1973|
|Place of birth||Vienna, Austria|
|Height||1.77 m (5 ft 9 1⁄2 in)|
|Bayern U-16 (Head coach)|
|1990–1992||Bayern Munich (A)||22||(7)|
|2007–2009||1860 Munich U-15|
|2009–2010||Bayern Munich U-14|
|2010–||Bayern Munich U-16|
|* Senior club appearances and goals counted for the domestic league only|
After coming through the youth ranks at Admira Wacker, Cerny began his professional career at German giants FC Bayern Munich in 1992–93, making his top division debut on 27 October 1992, in a 1–1 draw at Eintracht Frankfurt.
Just after the start of the 1993–94 season (he appeared in three matches for the eventual champions), Cerny returned to Admira, where a good league season prompted a move to FC Tirol. During 1995–96, he returned to Munich, but with neighbours TSV 1860 Munich. In his eleven-year spell, Cerny appeared in 213 first division contests (a club record) scoring 15 goals, while helping it consolidate in the top flight and appear in the UEFA Cup.
Cerny is married and has two children.
|Austria national team|
- Scores and results list Austria's goal tally first.
|1.||27 May 1998||Ernst-Happel-Stadion, Vienna||Tunisia||1–0||2–1||Friendly|
|2.||10 October 1998||Antonis Papadopoulos Stadium, Larnaca||Cyprus||1–0||3–0||Euro 2000 qualifier|
|4.||11 June 2003||Tivoli-Neu, Innsbruck||Belarus||5–0||5–0||Euro 2004 qualifier|
- Standard Austrian pronunciation. Standard Northern German pronunciation: [ˈhaʁalt ˈtsɛʁniː].
- "Cerny, Harald" (in German). kicker.de. Retrieved 3 March 2011.
- "Austria – Record International Players". RSSSF. Retrieved 3 March 2011.
- "FIFA player statistics". FIFA.com. Retrieved 3 March 2011.
- Ernstberger, Thomas (23 June 2009). "Rekord-Löwe Cerny wird "neuer Scholl"" (in German). bild.de. Retrieved 2 September 2009.
- "Player profile". National-Football-Teams.com. Retrieved 15 July 2013.