Hunting of animals, where stalking is a method of pursuing prey by moving quietly over terrain, as distinct from baiting, flushing, driving or stand-hunting

Sheaf (mathematics), where a 'stalk' is a mathematical term

Stalking, a legal term for repeated harassment and/or obsessive following of a person

Plant stem, where a 'stalk' is the longish piece that supports the seed-carrying parts of a plant

deer stalking

Stalker (disambiguation)

game stalker

Pickover stalks, where a 'stalk' may be used in a Mandelbrot set context