|Full name||Antoni Krzysztof Piechniczek|
|Date of birth||3 May 1942|
|Place of birth||Chorzów, Poland|
|1973–1975||BKS Stal Bielsko-Biała|
|1987–1990||Espérance Sportive de Tunis|
|1993–1995||United Arab Emirates|
|* Senior club appearances and goals counted for the domestic league only.
He is well known for coaching Polish national football team. He coached Poland in 1981-1986 and in 1996-1997. He coached Poland at 1982 FIFA World Cup, where Poland won the bronze medal and at the 1986 FIFA World Cup.
In 2002 local election he was elected to the Silesian Regional Assembly II Term and was one of the three Vice-Chairpersons of the assembly. In 2006 he was re-elected, but his term (Assembly III Term) was ended after one year. In 2007 Piechniczek was elected to the Senate of the Republic of Poland (upper chamber of Polish parliament) and since 2007-11-05 he is a senator VII Term.