Admiral Fell Promises is the fourth studio album by American indie folk act Sun Kil Moon, released on July 13, 2010 on Caldo Verde Records.

Club stated that "Kozelek's Dylan-esque knack for delivering intensely internal narratives over simple folk melodies stretched out for several hypnotic minutes has once again resulted in top-notch mood music.

"[11] Zeth Lundy of The Boston Phoenix commented that "Kozelek's picking and phrasing combine Andrés Segovia with José González and even flamenco flourishes — whatever you want to call it, it's light years ahead of the obvious strumming that permeates the singer-songwriter field.

"[13] Pitchfork critic Stephen M. Deusner stated: "Despite some lyrical clichés and careless redundancies, Kozelek's songs change mood fluidly, and the contrast between the serene settings and his own tumultuous thoughts raises even the most languid instrumental passages above mere aural wallpaper, lending it the gravity of his best work while giving it a character all its own.

"[3] Evan Sawdey of PopMatters wrote: "By stripping away all those additional bells and whistles from Sun Kil Moon's sound, an unintentional side-effect is achieved: the whole thing turns out to be a bit too monochromatic.

[16] Matthew Cole of Slant Magazine commented: "Judged as an expansion on Kozelek's craft, Admiral Fell Promises is a slight effort; it offers intimate perspective, sure, but the object of observation remains the same.

"[20] Sputnikmusic critic Jared Ponton thought: "When held up against prior Sun Kil Moon efforts, Ghosts of the Great Highway and April, Admiral Fell Promises can't help but come across as a disappointment.