Lenny Lacroix (born 6 February 2003) is a French professional footballer who plays as a centre-back for Portuguese side Benfica B.

[1] A youth product of Strasbourg, Mulhouse, Metz, Lacroix signed his first professional contract with Metz on 18 December 2019.

[2] He made his professional debut with Metz in a 1-0 Ligue 1 win over Reims on 16 January 2022.

[3] On 3 August 2022, Lacroix signed a 4 years deal with Benfica B.

[4] Lacroix is a youth international for France, having represented the France U16s, U17s, and U19s.