|Born||In or between 271 AC and 279 AC|
|Died||In 299 AC, at the Twins|
|Book(s)|| A Clash of Kings (Mentioned)|
A Storm of Swords (Appears)
A Feast for Crows (Mentioned)
A Dance with Dragons (Mentioned)
Ser Benfrey Frey is a knight of House Frey. The sixteenth son of Lord Walder Frey, the second by his sixth wife, Lady Bethany Rosby. He married his cousin Jyanna Frey with whom he has two children, Della and Osmund Frey.
A Storm of Swords
During the Red Wedding, Benfrey grabs Dacey Mormont by the arm, but she smashes a flagon of wine in his face and wrenches free only to be slain by Benfrey's half-nephew Ser Ryman Frey. Benfrey dies of a wound he received at the Red Wedding, possibly from another injury.