Darkest Day[1] is the eighth studio album by the American death metal band Obituary.

It was released on June 30, 2009, through Candlelight Records.

[1] Darkest Day is the final Obituary album to feature both longtime bassist Frank Watkins, who had played in the band since Cause of Death (1990), and guitarist Ralph Santolla.

All lyrics are written by John Tardy; all music is composed by Trevor Peres and Donald Tardy[1]