Nelly Guilbert (born 12 September 1979) is a retired French footballer who spent the majority of her career at Juvisy of the Division 1 Féminine.

She played as a defender winning three titles (league twice and cup once) and was also a French international having attained nine caps from 1998 to 2005.

In the next season she played three matches of the 2003–04 UEFA Women's Cup, scoring against Polish side AZS Wrocław.

[4] Juvisy finished as D1 runners up in 2004–05 and won the French Cup, beating Olympique Lyonnais in the final.

After a 1–1 draw, the match was decided on penalty shoot-out, with Guilbert converting Juvisy's sixth shot, on their 5–4 win.