Lynn is an unincorporated community in Box Elder County, Utah, United States.

[1] It is located in the northwestern corner of the state, close to Utah's border with Idaho.

No paved roads provide access to Lynn, though Utah State Route 30 passes close to the community.

Lynn's name is an alteration of the last name of one of its founders, John Lind, a Swedish immigrant who settled there in 1882.

As of 1999, only two families lived all year round in Lynn, with some ranchers coming in the summers to attend to crops of hay and grain.