Pyruvate dehydrogenase (disambiguation)

Pyruvate dehydrogenase is a type of enzyme.

Pyruvate dehydrogenase may specifically refer to:
 * Pyruvate dehydrogenase (cytochrome)
 * Pyruvate dehydrogenase (lipoamide) alpha 1
 * Pyruvate dehydrogenase (lipoamide) alpha 2
 * Pyruvate dehydrogenase (lipoamide) beta
 * Pyruvate dehydrogenase (quinone)
 * Pyruvate dehydrogenase (NADP+)