Dann Gallucci (born c. 1975) is a musician and song writer based in Los Angeles, CA. He is probably best known as a former member of indie rock band Modest Mouse. He was in the band on and off, from 1995 to August 2004. He left permanently because he wanted to stay closer to Seattle, as the band was increasingly shifting its home base to Portland, Oregon. The band replaced him with ex-Smiths guitarist, Johnny Marr.
Gallucci prominently plays guitar, but he has also performed on keyboards, synthesizers, and pump organ. He played guitar for the Murder City Devils, from 1996 to October 2001. He has also performed with A Gun Called Tension, Triumph of Lethargy Skinned Alive to Death, Area 51, and Deathwish Kids.