Human eating species:

Debate: Which species in Star Wars would really eat humans; obvious species like the rancor and ewoks, but would ones like trandoshans or even very hungry wookies eat people?

 

Nexu

Acklay

and the other thing I always forget the name of

if you're talking about cannibalstic humanoids, then I don't know if there are any to be honest

 

According to my Googling... Marits are humanoid cannibals, and did attempt to eat deceased clone troopers.
Trandoshans might. Bossk was recorded to have been a cannibal.

 

There was a race of bottom dwellers on Coruscant called Cythons who were humanioids who ate unfortunate travelers.

 

Barbels if you touch them!
Spiders in kessel
many other tribal humans [eu]

 

a lot of species some humans included would become cannibals if they were starving to death and had no other choice..