Lucas Medina is an Argentine voice actor, voice-over artist, and bass player, recognized for his work in dubbing animation, live-action series, and video games into Latin American Spanish. His professional career as a dubbing actor began in 2009.

He is known in the anime field for voicing Kōzō Fuyutsuki in the Rebuild of Evangelion film series, a role he performed from the first movie in 2007 through to the final installment, Evangelion: 3.0+1.0 Thrice Upon a Time, released in 2021. Another notable anime role is Suetake Urabeno in the 2011 film Legend of the Millennium Dragon. Beyond these feature films, his anime dubbing work includes the character Tsutomu Mukae in the series Kids on the Slope.

Medina's voice work extends significantly into video games, where he has lent his voice to characters such as Bill in The Last of Us, Ludwig in Bloodborne, and Edmund Duke in StarCraft: Remastered. He has also dubbed characters for prominent animated series, including a role in Disney's Puppy Dog Pals.

In addition to his performance work, Lucas Medina is an educator. He has been a professor at the ETER School of Communication in Argentina since 2016, teaching in the broadcasting and dubbing programs. He is also a member of the band Lúdico. His body of work encompasses a wide range of projects for major platforms and networks, including Netflix, HBO, Discovery Channel, and Disney, as well as commercial voice-over for numerous brands.