Glenn Clarence Cunningham (September 10, 1912 – December 18, 2003) was an American Republican politician.

He was elected as a Republican to the Eighty-fifth United States Congress and to the six succeeding Congresses serving from January 3, 1957 to January 3, 1971.

[6] He lost his bid for renomination to the Ninety-second United States Congress in 1970 to then Douglas County Commissioner John Y. McCollister.

He was a member of the Episcopalian church and of Pi Kappa Alpha.

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