Odetta Sings Ballads and Blues is the debut solo album by American folk singer Odetta. It was released in November 1956 by Tradition Records.

Like much of Odetta's early work, Ballads and Blues combines traditional songs (e.g. spirituals) with blues covers. Some songs on this album were also recorded for Odetta & Larry's 1954 album The Tin Angel.

The initial vinyl release has tracks 1-8 as side A, then tracks 9-16 as side B (the "Spiritual Trilogy" being counted as one track, a medley). The "enhanced" CD version of this album, released in 2005, contains four bonus tracks and has a slightly different cover with a different photo of the singer. Some tracks are included on the Collectables re-release The Best of Odetta.

Bob Dylan singled this album out as one of his favorites by Odetta; indeed, it was albums like this that inspired him to play folk music instead of rock 'n' roll.

In 2021, the album was selected by the US Library of Congress for preservation in the National Recording Registry.