Palladium (IV) fluoride, also known as palladium tetrafluoride, is the chemical compound of palladium and fluorine with the chemical formula PdF4.

The palladium atoms in PdF4 are in the +4 oxidation state.

[2][3] Palladium tetrafluoride has been prepared by reacting palladium(II,IV) fluoride with fluorine gas at pressures around 7 atm and at 300 °C for several days.

[1] Crystals are composed of octahedral PdF6 units, with four fluorides from each octahedron shared (bridging between octahedra).

[4] PdF4 is a strong oxidising agent and undergoes rapid hydrolysis in moist air.