Ioan Ovidiu Sabău (born 12 February 1968) is a former Romanian football midfielder, who was born in Câmpia Turzii and debuted in Divizia A with U Cluj in 1986.
He later won the league title with Dinamo București in 1990, before he played several seasons in the Netherlands and Italy. Upon returning to Romania he went to Rapid București, where he won two league titles (1999, 2003) and one cup title (2002).
Sabău made his debut for the national team in 1988 against Israel. He was in the squad for the 1990 World Cup and Euro 1996. After a two-year absence from the national team he returned to play five matches in 1999.
In November 2001, he made another comeback to the Romanian national team, playing in both legs of their 2002 World Cup play-off defeat by Slovenia.
He was considered an important member of the Golden Generation of Romanian football, despite missing out the 1994 FIFA World Cup, where Romania reached the quarter-finals, due to injury.
He is a member of the Jehovah's Witnesses Association of Romania.
Sabău started his coaching career in 2003 with FC Universitatea Cluj and Gaz Metan Mediaș before taking over Gloria Bistrița in the summer of 2005. During his time at Gloria Bistrița, he showed a good eye for young players such as Gabriel Mureșan or László Sepsi. Highlights include a sixth-place finish at the end of the 2006-07 season of Liga I and a 2-1 home victory over Atlético Madrid the following season, in the now-defunct UEFA Intertoto Cup.
Sabău resigned at the end of the 2008-09 season and was very close to taking over Dinamo, but eventually signed for league runners-up FC Timișoara. The team produced the main shock of the 2009–10 UEFA Champions League qualifying rounds by eliminating UEFA Cup holders FC Shakhtar Donetsk in the third round.
In the summer of 2012, Sabău signed a contract with Rapid București, but after some poor results, he was sacked in October the same year.Dinamo București
Romanian League: 1989–90
Romanian Cup: 1989–90
Dutch Cup: 1990-91, 1991–92
Dutch Super Cup: 1991
Anglo-Italian Cup: 1993-94
Romanian League: 1998-99, 2002–03
Romanian Cup: 2001-02
Sabău is featured on the cover of FIFA 96.