John Roll McLean
- For other persons named John McLean, see John McLean.
John Roll McLean (17 September 1848 – 9 June 1916) was the owner and publisher of The Washington Post and The Cincinnati Enquirer. McLean was also a one-time partner in the ownership of the Cincinnati Red Stockings baseball team of the American Association and also the Cincinnati Outlaw Reds of the Union Association.
McLean received the Democratic Party's nomination for the United States Senate in 1885 and for the Ohio governor's seat in 1899. He lost both elections.
He married Emily Beale and was the father of Edward Beale McLean, owner of the Hope Diamond. His sister, Mildred, was the wife of General William Babcock Hazen and Admiral George Dewey. His former estate, Friendship, is now McLean Gardens.
- John R. McLean at Ohio History Central