Keats-Shelley Journal (1952-present, vol. 1-)

Keats-Shelley Memorial Bulletin (1965-85, vol. 16-36)
    Became Keats-Shelley Review

Keats-Shelley Review (1986-present, Nos. 1-)
    Formerly Keats-Shelley Memorial Bulletin

Kent County Educator (1950-53, vol. 5#4-8#2)

Kent County News (current day only)

Kenyon Review (1939-69, vol. 1-31 and 1979-present, vol. 1-)

Kid City (current year only)
    Formerly Electric Company

Kiplinger Letter (2000-present, vol. 77-)
    Formerly Kiplinger Washington Letter

Kiplinger (1989-99, vol. 66-76)
    Became Kiplinger Letter

Kiplinger's Personal Finance Magazine (7/1991-present, vol. 45#7-)
    Formerly Changing Times

Knickerbocker (1833-43, vol. 1-21)

Knowledge Quest (1997-present, vol. 26-)
    Formerly School Library Media Quarterly

Korea Focus (1995-present, vol. 3-)