Back to the Trenches is a double live album by the Scottish hard rock band Nazareth, released in 2001. A collection of thirty-one live tracks taken from the soundboards of six concerts, on both sides of the Atlantic, between 1972 and 1984, only nine of these tunes are featured on the band's acclaimed 1981 double live album 'Snaz. A line on the CD sleeve says, "This brings you Nazareth in their element - up there doing it".
The CD comes with a fifty-two page booklet containing old photos and interviews with Pete Agnew and Dan McCafferty. It also was issued on vinyl.
Pete Frame of Rock Family Trees fame was commissioned to draw up a Nazareth family tree based on info taken from an interview.