Revolutionary said
That would include tons of things like gravity, magnetism, and depending on how we're defining "field", electromagnetic waves/radiation. And other things.
The four fundamental field forces are: Gravity, Electromagnetism, the Weak Force, and the Strong Force. You obviously know this already but I'm saying it anyway: Weak Force holds particles in the nucleus together, while the strong force holds quarks together to make up the fundamental particles. I don't know whether it's electromagnetism or the weak force that hold electrons in the atom though.