A field emission array includes a plurality of pixels. Each pixel includes at least one resistor, at least one emitter tip overlying each resistor, and at least one substantially vertically oriented conductive line positioned laterally adjacent each resistor. The pixels may be arranged in substantially parallel lines. Adjacent pixels are separated and electrically isolated from one another by recessed areas located therebetween. Each conductive line is located within a recessed area. The conductive lines of a field emission array that includes lines of pixels may contact the resistors of each pixel of the corresponding line of pixels. Base portions of at least some of the emitter tips of the field emission array may overlie a portion of the conductive line that corresponds to the pixel of which such emitter tips are a part. Field emission displays that include such field emission arrays are also disclosed.