| Grzegorz Wagner | |
| Nationality: |  Polish |
| Birth Date: | 13 December 1965 |
| Birth Place: | Warszawa, Poland |
| Height: | 1.82 m |
| Nationalteam: | (64) |
| Nationalyears: | 1985–2002 |
| Coachyears: | 2005–2006 2006–2009 2009–2010 2010–2011 2011–2012 |
| Coachteams: | Jadar Radom BBTS Bielsko-Biała AZS Częstochowa BKS Bielsko-Biała Fart Kielce |
| Position: | Setter |
| Years: | 1981 1982–1984 1984–1985 1985–1986 1988–1991 1992–1993 1993–1997 1998–1999 1999–2000 2000–2001 2001–2002 2002–2004 2004–2005 |
| Clubs: | Legia Warsaw MKS MDK Warszawa Resursa Łódź Hutnik Kraków Hutnik Kraków BBTS Bielsko-Biała Desimpel Torhout BBTS Bielsko-Biała Jastrzębie Borynia BBTS Bielsko-Biała AZS Częstochowa Płomień Sosnowiec BBTS Bielsko-Biała |
Grzegorz Wagner (born 13 December 1965) is a former Polish volleyball player and coach. He was part of the Polish national team in 1985–2002, Polish Champion (1989).
His parents are Danuta Kordaczuk and Hubert Wagner. His mother was a volleyball player (setter), bronze medalist of Olympics 1964, medalist of World Championship and European Championship. His father Hubert was also a volleyball player (also setter), bronze medalist of the European Championship 1967, as head coach led the Polish men's national volleyball team to titles of World Champions 1974 and Olympic Champions 1976.
He is married to Agata (née Marszałek), a former volleyball player. He has two sons - Iwo (born 1991) and Jakub (born 1993) and daughter Sara (born 2003). Both of his sons are volleyball players.
He debuted as head coach of Jadar Radom in 2005. His team was promoted to the top of Polish volleyball league - PlusLiga.[1] In 2006 he joined to BBTS Bielsko-Biała, club from the I league. In season 2009/2010 he was a head coach of AZS Częstochowa and his team took 5th place in PlusLiga. In 2010/2011 he was a head coach of women's club BKS Aluprof Bielsko-Biała.[2]