Literally steal? No, except in cases that you probably don’t mean such as where it’s part of a building and someone physically removes that part of the building. “Steal” in the colloquial but not in the legal sense, sure.
Legally it’s usually more like tortious interference, e.g. you have a contract that provides the service of using that space to park your car, and someone interferes with that by parking their own car there and deprives you of its use in an economically damaging way (such as having to pay for parking elsewhere).
Sometimes it’s trespass, such as when you actually own the land and can legally forbid others from entering.
It is also relatively common for it to be both: tortious interference with the contracted user of the parking space, and trespass against the lot owner who sets conditions for entry that are being violated.
Literally steal? No, except in cases that you probably don’t mean such as where it’s part of a building and someone physically removes that part of the building. “Steal” in the colloquial but not in the legal sense, sure.
Legally it’s usually more like tortious interference, e.g. you have a contract that provides the service of using that space to park your car, and someone interferes with that by parking their own car there and deprives you of its use in an economically damaging way (such as having to pay for parking elsewhere).
Sometimes it’s trespass, such as when you actually own the land and can legally forbid others from entering.
It is also relatively common for it to be both: tortious interference with the contracted user of the parking space, and trespass against the lot owner who sets conditions for entry that are being violated.