Last Day of Summer is a collection of tracks self-released by the garage rock/psychedelic band White Denim on September 23, 2010.

The release notes from their official website state: "This record is something we made as a little summer retreat from our ongoing work on the third full length [album].

We were super pumped to utilize a few fresh and casual musical approaches on this record."

It is available to download for free (with an option to make a donation) from the band's official website.

The cover art is an homage to Preston Love's Omaha Bar-B-Q.