John Armand Lafore Jr. (May 25, 1905 – January 24, 1993) was an American politician who was a Republican member of the U.S. House of Representatives from Pennsylvania.

He was the comptroller of Montgomery County, and chairman of the Lower Merion Township Committee.

Lafore was a member of the Pennsylvania State House of Representatives from 1950 to 1957.

He was elected as a Republican to the 85th Congress to fill the vacancy left by the resignation of Samuel K. McConnell Jr.

Mr. Lafore was an ardent breeder and fancier of both Keeshonden and Collies during his lifetime.