John Kay may refer to:
- John Kay (flying shuttle) (1704–c. 1779), English inventor of textile machinery, notably the flying shuttle
- John Kay (spinning frame) (17??–17??), English developer of textile machinery, notably the spinning frame
- John Kay (caricaturist) (1742–1826), Scottish caricaturist
- Sir John Kay (judge) (1943–2004), British High Court judge
- John Kay (musician) (born 1944), musician and lead singer of Canadian-American rock band Steppenwolf
- John Kay (poet) (14th century), English Poet Laureate of the United Kingdom
- John Kay (economist) (born 1948), Scottish economist, Financial Times columnist and author
- John Kay (cricket journalist), British cricket correspondent for The Argus who introduced Basil d'Oliveira to English cricket
- John Kay (journalist) (born 1944), British journalist on Rupert Murdoch's The Sun
- John Kay (footballer), Scottish soccer player of the 1870s and 1880s
- John Caius the Elder, or John Kay, poet
- John Kay (poet born 1958), British poet and teacher
- John Kay (English footballer) (born 1964), English former footballer
- John A. Kay (1830–?), architect in Columbia, South Carolina
- Jon Kay (born 1970), BBC broadcast journalist
- Johnny Kay, lead guitarist for Bill Haley & His Comets from 1961 to 1967
Famous quotes containing the words john and/or kay:
“There St. John mingles with my friendly bowl
The feast of reason and the flow of soul;”
—Alexander Pope (1688–1744)
“How can one explain all the time and thought that goes into raising a child, all the opportunities for mistakes, all the chances to recover and try again? How does one break the news that nothing permanent can be formed in an instant—children are not weaned, potty trained, taught manners, introduced to civilization in one or two tries—as everyone imagined.”
—Mary Kay Blakely (20th century)