A magnetic resonance apparatus includes a static field magnet, a gradient field coil, a cover which forms, inside the static field magnet and the gradient field coil, an internal space in which a bed top and a subject placed on the bed top are to be inserted, a radio frequency coil unit which includes a cylindrical base portion and first electronic elements and second electronic elements and is placed in the internal space, a first flow path which is formed between the base portion and the cover to cool the first electronic elements, a second flow path which is formed between the base portion and the cover and communicates with the first flow path to cool the second electronic elements, and a cooling unit which cools the radio frequency coil unit by generating a cooling gas flow flowing from the first flow path to the second flow path.