"Tomorrow Waltz" is a song recorded by Japanese musician/singer Toshinobu Kubota.

It was released on January 27, 2010, as the third single from Kubota's fifteenth studio album Timeless Fly.

"Tomorrow Waltz" was written by Kubota and arranged by Yoichiro Kakizaki.

The song "Star Light" was also released on January 27, 2010, on the B-side of "Tomorrow Waltz".

"Tomorrow Waltz" peaked at number 22 on the Oricon Daily Singles chart and number 36 on the Oricon Weekly Singles chart.