A front loader frame 120 includes a first attachment 121 and a second attachment 123. The first attachment 121 has a first attachment surface 121 a that can be oriented on a first virtual plane P3 and is fixable to one portion of a vehicle body. The second attachment 123 has a second attachment surface 123a that can be oriented on a different virtual plane P4 from the first virtual plane P3 and is fixable to another portion of the vehicle body.