Cargo of Eagles is a crime novel by Margery Allingham, first published in 1968, in the United Kingdom by Chatto & Windus, London.

It was incomplete at her death in 1966 and completed by her husband Philip Youngman Carter.

Saltey in Essex, the "Back Door to London", has a long history of smuggling, and holds a secret that leads to murder.

Albert Campion sends his young American associate Mortimer Kelsey to mingle with the locals to try to solve the mystery.

The evidence points to a robbery from a yacht done years before by a dangerous criminal named Teague and his associates.