Writing & StyleStyle guide

Foreword vs. Preface

Forewords and prefaces both appear before the main text, but they usually serve different roles. Dictionary definitions support a preface as introductory explanatory material associated with the work and a foreword as a short opening contribution that may be written by someone other than the author.

Quick answer

A preface is typically the author’s introductory note about the work or its purpose; a foreword is commonly introductory material contributed by someone else, often endorsing or contextualizing the work.

Key details

Core Issuedistinguishing two kinds of introductory front matter by function and typical authorship
Registerbooks and other long-form publications

Important caveats

Publishing Boundary

Publisher conventions can vary, so treat authorship and placement as typical distinctions and follow the book or publisher specification where one exists.

Further guidance

Foreword Role

Use a foreword for an opening contribution that introduces or endorses the work, commonly from a person other than the main author.

Preface Role

Use a preface for introductory context about the work—such as its purpose, circumstances or acknowledgments—when the publication convention calls for one.

Sources and evidence

Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.

  1. foreword — Cambridge Dictionary (opens in a new tab)Cambridge Dictionary · Dictionary meaning and typical authorship of a foreword
  2. preface — Cambridge Dictionary (opens in a new tab)Cambridge Dictionary · Dictionary meaning and function of a preface

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