Transactions listed are from July 1, 1957 to June 30, 1958.

• August 15, 1957

  The Syracuse Nationals sold the player rights to George King to the Cincinnati Royals.

• September 12, 1957

  The Detroit Pistons traded Larry Foust to the Minneapolis Lakers for Walter Dukes.

• October 10, 1957

  The Philadelphia Warriors sold the player rights to Larry Costello to the Syracuse Nationals.

• November 7, 1957

  The Cincinnati Royals signed Monk Meineke as a free agent.

• December 10, 1957

  The Cincinnati Royals sold the player rights to Tom Marshall to the Detroit Pistons.

  The New York Knicks sold the player rights to Phil Jordon to the Detroit Pistons.

• December 18, 1957

  Charles Eckman resigns as Head Coach for Fort Wayne Pistons.

• December 19, 1957

  The Detroit Pistons hired Red Rocha as Head Coach.

• December 28, 1957

  The Syracuse Nationals sold the player rights to Joe Holup to the Detroit Pistons.

• January 14, 1958

  The Minneapolis Lakers fired George Mikan as Head Coach.

  The Minneapolis Lakers hired John Kundla as Head Coach.

• January 19, 1958

  The Philadelphia Warriors traded Walt Davis to the St. Louis Hawks for Dave Plunkett.

• February 5, 1958

  The Minneapolis Lakers traded Art Spoelstra to the New York Knicks for Bo Erias and cash.

• February 16, 1958

  The Minneapolis Lakers traded Dick Boushka and Terry Rand to the St. Louis Hawks for Frank Selvy.

• February 18, 1958

  The Detroit Pistons waived Tom Marshall.

• February 20, 1958

  The Cincinnati Royals claimed Tom Marshall on waivers from the Detroit Pistons.

• April 5, 1958

  Vince Boryla resigns as Head Coach for New York Knicks.

• April 8, 1958

  The New York Knicks hired Andrew Levane as Head Coach.

• April 10, 1958

  John Kundla resigns as Head Coach for Minneapolis Lakers.

• April 30, 1958

  Alex Hannum resigns as Head Coach for St. Louis Hawks.

• May 24, 1958

  The St. Louis Hawks hired Andy Phillip as Head Coach.

• June 10, 1958

  The Detroit Pistons traded cash to the Syracuse Nationals for Dick Farley and Earl Lloyd.