The Dhyanabindu Upanishad (<a href="https://en.wikipedia.org/wiki/Sanskrit" title="Sanskrit">Sanskrit</a>: ध्यानबिन्दू उपनिषत्, <a href="https://en.wikipedia.org/wiki/IAST" title="IAST">IAST</a>: Dhyānabindu Upaniṣad) is an ancient Sanskrit text and a minor <a href="https://en.wikipedia.org/wiki/Upanishad" title="Upanishad">Upanishad</a> of <a href="https://en.wikipedia.org/wiki/Hinduism" title="Hinduism">Hinduism</a>. It is one of twenty <a href="https://en.wikipedia.org/wiki/Yoga_Upanishads" title="Yoga Upanishads">Yoga Upanishads</a> in the four <a href="https://en.wikipedia.org/wiki/Vedas" title="Vedas">Vedas</a>.
The manuscripts of this Upanishad exist in two versions. The short version has 23 verses and is attached to the <a href="https://en.wikipedia.org/wiki/Atharvaveda" title="Atharvaveda">Atharvaveda</a>,while the longer version has 106 verses and is attached to the <a href="https://en.wikipedia.org/wiki/Samaveda" title="Samaveda">Samaveda</a>.The text is also called Dhyāna-bindūpanishad.