The Blow-Me-Down Covered Bridge is a historic wooden covered bridge carrying Lang Road over Blow-me-down Brook in the town of Cornish, near its northern border with Plainfield, New Hampshire.

Built in 1877, the kingpost structure is one of the state's few surviving 19th-century covered bridges.

[1] The Blow-Me-Down Covered Bridge is located in a rural section of Cornish, spanning Blow-me-down Brook on Lang Road a short way west of its junction with Platt Road.

It rests on natural granite ledges which have been levelled with dry-laid stone.

Its single lane is open to vehicular traffic, with a posted weight limit.