'' Dumbo '' won the 1941 Academy Award for Best Original Score , awarded to musical directors Frank Churchill and Oliver Wallace . Churchill and lyricist Ned Washington were also nominated for the Academy Award for Best Original Song for " '' Baby Mine '' " ( the song that plays during Dumbo 's visit to his mother 's cell ) , but did not win for this category . The film also won Best Animation Design at the 1947 Cannes Film Festival
1947 Cannes Film Festival
1947 Cannes Film Festival
Dumbo