The Double Marriage is a Jacobean era stage play, a tragedy written by John Fletcher and Philip Massinger, and first published in 1647.

The dramatists drew their plot from two tales in The Orator (1596) by "Lazarus Pyott, " while the characters' names derive from The Historie of Philip De Commines, in Thomas Danett's English translation (1596/1601). Fletcher may also have drawn upon the Controversiae of Seneca the Elder.