John Adam may refer to:
- John Adam (actor), Australian actor
- John Adam (administrator) (1779–1825), British administrator in India, serving as the acting governor-general of the British East India Company in 1823
- John Adam (architect) (1721–1792), one of the Adam Brothers, the well known partnership of Scottish eighteenth century architects
- John Adam (hoax), the name given by Islamic militants of a U.S. soldier that they claimed to have captured
- John Adam (legislator), Wisconsin Populist legislator from Milwaukee
- John Adam (MP) for New Romney (UK Parliament constituency)
- John Adam (rugby league) (born 1956), Australian former rugby league player
- John A. Adam, American journalist
Famous quotes by john adam:
“The second day of July 1776, will be the most memorable epoch in the history of America. I am apt to believe that it will be celebrated by succeeding generations as the great anniversary festival. It ought to be commemorated, as the day of deliverance, by solemn acts of devotion to God Almighty. It ought to be solemnized with pomp and parade, with shows, games, sports, guns, bells, bonfires and illuminations, from one end of this continent to the other, from this time forward forever more”
—John Adams (1735–1826)