Liliana Barba Meinecke (born January 16, 1973) is a Mexican actress, voice actress and ADR director. She usually voices tomboyish young women.

Alex Dunphy in Modern Family (Current voice)
Mary Jane Watson in Spider-Man 3 (2007)
Wendy Christensen in Final Destination 3 (2006)
Ensign Tashigi in One Piece (2006)
Frankie Foster in Mansión Foster Para Amigos Imaginarios
Elizabeth en Blood+
Anzu Mazaki in Yu-Gi-Oh! The Movie: Pyramid of Light (2004)
Rukia Kuchiki in "Bleach" (2004)
Lizzie McGuire in Lizzie McGuire: Estrella de Hollywood (2003)
Sango in InuYasha (2002–2006)
Sanae Nakazawa in Captain Tsubasa: Road to 2002 (2002)
Hitomi Chidou in Great Dangaioh (2001)
Lizzie McGuire in Lizzie McGuire (2001–2004)
Anzu Mazaki in Yu-Gi-Oh! Duel Monsters (her first well-known role)
Daisy Duck (current voice)
Mary Katherine Gallagher (voiceover for Molly Shannon) in Superestrella (1999)
Yuzuha in La Hija del Oscuro (1997) (her feature film debut)
Emi the TV in Dotto Koni-chan (1999–2001)
La Enfermera Joy (Nurse Joy) in Pokémon (1998) (first voice)
Claire Redfield en Resident Evil "Degeneration"
Maestra vibora (kung fu panda saga)[2008 y 2011]
Riven in League of Legends