Earl of Oxford was one of the oldest titles in the English peerage, and was held for several centuries by the de Vere family. It finally became dormant in 1703 with the death of the 20th Earl. Edward de Vere, 17th Earl of Oxford, is perhaps the most famous of the line, due to the claims put forward by some that he was the actual author of the works of William Shakespeare (see Shakespeare authorship).

The title of Earl of Oxford and Mortimer was given out in the peerage of Great Britain to Robert Harley in 1711; in the 20th century the title of Earl of Oxford and Asquith was given out in the peerage of the United Kingdom to the former Prime Minister Herbert Henry Asquith, whose descendants still bear that title. These later creations bear the double title because the original creation is dormant but not extinct.

The Earls of Oxford are as follows:

Table of contents
1 Earls of Oxford (1141)
2 Earls of Oxford and Mortimer (1711)
3 Earls of Oxford and Asquith (1925)

Earls of Oxford (1141)

Earls of Oxford and Mortimer (1711)

Earls of Oxford and Asquith (1925)