"Truth Is" is a song recorded by American singer Fantasia for her debut studio album Free Yourself (2004).

It was written by Carsten Schack and Alex Cantrell, and produced by Soulshock & Karlin.

A piano-driven R&B track, it incorporates a sample from "Highways of My Life" by the Isley Brothers; the group's members thus received writing credits for "Truth Is".

It also topped the Adult R&B Airplay chart for fourteen consecutive weeks, setting a record for the longest stay at number one for a female artist on that chart.

In 2006, it won an ASCAP Rhythm and Soul Award for Most Performed Song, along with "Free Yourself".