The Journal of Parenteral and Enteral Nutrition is a peer-reviewed medical journal that publishes papers in the field of nutrition and dietetics.

The journal was established in 1977 with Michael D. Caldwell as the founding editor.

The current editor-in-chief is Kenneth B. Christopher.

It is the official publication of the American Society for Parenteral and Enteral Nutrition and is published by Wiley.

The journal is abstracted and indexed in: According to the Journal Citation Reports, the journal has a 2022 impact factor of 3.46, ranking it 41 out of 90 journals in the category 'Nutrition & Dietetics'.