Toronto Maple Leafs

Toronto Maple Leafs acquire	Date	Colorado Rockies acquire
1980 3rd round pick (#43-Fred Boimistruck)	March 3, 1980	Walt McKechnie

Toronto Maple Leafs acquire	Date	Vancouver Canucks acquire
Bill Derlago Rick Vaive	February 18, 1980	Jerry Butler Tiger Williams

Toronto Maple Leafs acquire	Date	Washington Capitals acquire
Mike Kaszycki	February 16, 1980	Pat Ribble

Toronto Maple Leafs acquire	Date	Vancouver Canucks acquire
Curt Ridley	February 10, 1980	cash

Toronto Maple Leafs acquire	Date	Chicago Blackhawks acquire
Pat Ribble	January 10, 1980	Dave Hutchison

Toronto Maple Leafs acquire	Date	Colorado Rockies acquire
Pat Hickey Wilf Paiement	December 29, 1979	Lanny McDonald Joel Quenneville

Toronto Maple Leafs acquire	Date	Hartford Whalers acquire
Bob Stephenson	December 27, 1979	Pat Boutette

Toronto Maple Leafs acquire	Date	Quebec Nordiques acquire
Dave Farrish Terry Martin	December 13, 1979	Reg Thomas

Toronto Maple Leafs acquire	Date	Edmonton Oilers acquire
Reg Thomas	August 22, 1979	1981 6th round pick (#111-Steve Smith)

Toronto Maple Leafs acquire	Date	Colorado Rockies acquire
Paul Gardner	March 13, 1979	Don Ashby Trevor Johansen

Toronto Maple Leafs acquire	Date	Colorado Rockies acquire
1981 2nd round pick (#24-Gary Yaremchuk)	October 19, 1978	Jack Valiquette

Toronto Maple Leafs acquire	Date	Minnesota North Stars acquire
Walt McKechnie	October 5, 1978	1980 3rd round pick (#53-Randy Velischek)

Toronto Maple Leafs acquire	Date	Vancouver Canucks acquire
Garry Monahan	September 13, 1978	cash

Toronto Maple Leafs acquire	Date	St. Louis Blues acquire
cash	June 15, 1978	1978 thirteenth round pick (#210-Brian Crombeen)

Toronto Maple Leafs acquire	Date	St. Louis Blues acquire
cash	June 15, 1978	1978 eleventh round pick (#181-Jean-Francois Boutin)

Toronto Maple Leafs acquire	Date	St. Louis Blues acquire
cash	June 15, 1978	1978 fourteenth round pick (#221-Blair Wheeler)

Toronto Maple Leafs acquire	Date	St. Louis Blues acquire
cash	June 15, 1978	1978 twelfth round pick (#197-Paul Stasiuk)

Toronto Maple Leafs acquire	Date	Los Angeles Kings acquire
Dave Hutchison Lorne Stamler	June 14, 1978	Scott Garland Brian Glennie Kurt Walker 1979 2nd round pick (#30-Mark Hardy)

Toronto Maple Leafs acquire	Date	Minnesota North Stars acquire
Paul Harrison	June 14, 1978	1981 4th round pick (#69-Terry Tait)

Toronto Maple Leafs acquire	Date	Pittsburgh Penguins acquire
Dave Burrows 1978 6th round pick (#92-Mel Hewitt)	June 13, 1978	Randy Carlyle George Ferguson