The Penguin English Dictionary is a one-volume English-language dictionary published by Penguin Books. It is their flagship dictionary with over 70,000 entries, first published in 2000.

The Penguin English Dictionary is currently in its third edition, and its chief editor is Robert Allen. The specialist contributors and advisers involve writers for books, newspapers, magazines etc.

The dictionary is also variously known as The New Penguin English Dictionary (1st edition) or The Penguin Complete English Dictionary. The second edition was published in 2003 and the third in late 2007.

v t e Dictionaries of English
Old and Middle English	An Anglo-Saxon Dictionary Dictionary of Old English Middle English Dictionary
Historic	Catholicon Anglicum (1483) The English Schoole-Master (1596) The New World of English Words (1658) A New English Dictionary (1702) An Universal Etymological English Dictionary (1721) Johnson's A Dictionary of the English Language (1755) Webster's Dictionary (1828) Worcester's Dictionary Richardson's New Dictionary Imperial Dictionary (1847–1850) Century Dictionary (1889–1891) World Book Dictionary Dictionary of American English
American English	American Heritage American Regional Encarta New Oxford American Random House Webster's Webster's New World Webster's Third New International
British English	Chambers Collins Oxford OED ODE Compact Concise Shorter Penguin
Canadian English	Canadian Oxford Dictionary of Canadianisms Dictionary of Newfoundland English Gage Canadian
Australian English	Australian National Australian Oxford Macquarie
Online	Collaborative International Dictionary of English Urban Dictionary Wiktionary Wordnik
Learners / ESL	Cambridge Advanced Learner's Collins COBUILD Advanced Longman Dictionary of Contemporary English Macmillan English Dictionary for Advanced Learners Merriam-Webster's Advanced Learner's Oxford Advanced Learner's