Possibly, but we are not shown any
All the Death Eaters besides Peter Pettigrew are either mentioned as being in Slytherin House, or not mentioned as being in a house at all, as indicated in this list of Death Eaters.
That said, Quirrell was in Ravenclaw, though he was probably not formally a Death Eater.
Hagrid thought that all Death Eaters (and indeed all witches and wizards who went bad) had been in Slytherin, as mentioned in the question:
"Better Hufflepuff than Slytherin," said Hagrid darkly. "There's not a
single witch or wizard who went bad who wasn't in Slytherin.
You-Know-Who was one."
—Harry Potter and the Sorcerer's Stone
The fact that Hagrid, who was quite active in the Order of the Phoenix, believed that no Dark wizard or witch had come from a house other than Slytherin strongly suggests that all the Death Eaters he was aware of had been Slytherins, which suggests that those Death Eaters whose houses were not given were probably Slytherins. Given that Slytherin is a house that rewards ambition (surely a common characteristic of Death Eaters), and had an environment that more or less actively fostered pureblood supremacist ideals, it is perhaps not so surprising that (nearly) all Death Eaters came from Slytherin. Of course, the vast majority of Slytherins still were not Death Eaters.