Vagner Mancini
| 
 Mancini in 2021  | |||
| Personal information | |||
|---|---|---|---|
| Full name | Vagner do Carmo Mancini | ||
| Date of birth | 24 October 1966 | ||
| Place of birth | Ribeirão Preto, Brazil | ||
| Height | 1.85 m (6 ft 1 in) | ||
| Position(s) | Midfielder | ||
| Team information | |||
Current team  | Goiás (head coach) | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) | 
| 1988–1989 | Guarani | 13 | (3) | 
| 1990–1991 | Portuguesa | 33 | (10) | 
| 1992 | Bragantino | 14 | (1) | 
| 1994 | Botafogo-SP | ||
| 1995 | Grêmio | 16 | (1) | 
| 1996 | São José-SP | ||
| 1997 | Coritiba | 12 | (0) | 
| 1998 | Ponte Preta | 9 | (1) | 
| 1999 | Sãocarlense | ||
| 2000–2003 | Etti Jundiaí | ||
| 2002 | → Ceará (loan) | ||
| 2003 | Figueirense | 13 | (0) | 
| 2003 | Sport | ||
| 2004 | Ituano | ||
| 2004 | Paulista | ||
| Managerial career | |||
| 2004–2007 | Paulista | ||
| 2007 | Al Nasr | ||
| 2008 | Grêmio | ||
| 2008–2009 | Vitória | ||
| 2009 | Santos | ||
| 2009 | Vitória | ||
| 2010 | Vasco da Gama | ||
| 2010 | Guarani | ||
| 2011 | Ceará | ||
| 2011–2012 | Cruzeiro | ||
| 2012 | Sport | ||
| 2013 | Náutico | ||
| 2013 | Atlético Paranaense | ||
| 2014 | Botafogo | ||
| 2015–2016 | Vitória | ||
| 2017 | Chapecoense | ||
| 2017–2018 | Vitória | ||
| 2019 | São Paulo (interim) | ||
| 2019 | Atlético Mineiro | ||
| 2020 | Atlético Goianiense | ||
| 2020–2021 | Corinthians | ||
| 2021 | América Mineiro | ||
| 2021–2022 | Grêmio | ||
| 2022–2023 | América Mineiro | ||
| 2023–2024 | Ceará | ||
| 2024 | Atlético Goianiense | ||
| 2024 | Goiás | ||
| 2025– | Goiás | ||
| *Club domestic league appearances and goals | |||
Vagner do Carmo Mancini (born 24 October 1966) is a Brazilian professional football coach and former player who played as a midfielder. He is the current head coach of Goiás.