Numa Lavanchy (born 25 August 1993) is a Swiss professional footballer who plays for FC Sion.
At Lausanne he was able to rise through the youth ranks and actually broke into the first-team before he'd even made his reserve team debut.
He made his debut for Lausanne-Sport in a Swiss Challenge League match on 15 April 2010 in a 2–2 away draw against FC Biel-Bienne.
Lavanchy joined FC Lugano on 1 February 2019 until June 2021 with an option for a further year.
This biographical article related to association football in Switzerland, about a midfielder, is a stub.