Lullaby for the Hearts of Space (1980) is an album by the American ambient musician Kevin Braheny.

Both pieces on the album were performed live using the Mighty Serge modular analog synthesizer and were spontaneous, improvised compositions.

The second track, "After I Said Goodnight," took inspiration from Emilie Conrad-Da'Oud's work Continuum and was created live during one of her classes.

The album was initially released in 1980 by Heartcall Records, with a second pressing that same year by Continuum Montage.

[2] Unlike Braheny's other albums, Lullaby for the Hearts of Space was not released on compact disc until 2017, reportedly because Braheny Fortune was not fond of the quality of his earlier work compared to later albums.