Luke Reynolds (born April 20, 1979) is an American musician, guitarist and multi-instrumentalist, songwriter, session musician, field recordist and producer.  He is a founding member of the bands Blue Merle and Pictures And Sound and is a member of the acclaimed band Guster.     

Reynolds has released four solo albums.  His most recent record, After The Flood, was released in 2014.  He has collaborated with musicians such as Willie Nelson, Viktor Krauss and Jesse Harris. 

As a session musician, he has worked on wide-ranging projects from Neko Case (Hell-On) and Sarah Jarosz (3x Grammy Award winning album Undercurrent), to Sharon Van Etten (forthcoming) and Miranda Lambert (ACM Album of the Year The Weight of These Wings).

Most recently, Guster finished recording their forthcoming album with producers Leo Abrahams and John Congleton.  This is the band's second album with Reynolds as a full member and co-writer, following their Richard Swift produced LP, Evermotion.  

Originally from Vermont, he is currently based in Nashville, TN where he lives with his wife and daughter.