Jean‑Marie Conz (born 31 July 1953) is a Swiss former professional footballer who played as a defender. He is most closely associated with FC Basel, where he spent the majority of his playing career in the 1970s and early 1980s, competing in the Swiss Super League. Conz also appeared for the Switzerland national team, earning several caps during his active years.
After retiring from playing, Conz pursued a career in coaching, including roles within FC Basel’s youth development system and managerial positions at lower‑division clubs such as FC Concordia Basel.
Specific statistics regarding the total number of club appearances, goals, and exact dates of his international caps are not comprehensively documented in widely available reliable sources.
