Jim Gregory trades
| Toronto Maple Leafs acquire | Date | Philadelphia Flyers acquire | ||
|---|---|---|---|---|
 | Willie Brossart | May 23, 1973 | cash |  |
| Toronto Maple Leafs acquire | Date | New York Islanders acquire | ||
|---|---|---|---|---|
| 1973 eleventh round pick (#159-Norm McLeod) | May 15, 1973 | cash |  |
| 1973 tenth round pick (#144-Lee Palmer) | ||||
| Toronto Maple Leafs acquire | Date | Minnesota North Stars acquire | ||
|---|---|---|---|---|
| cash | May 15, 1973 | 1973 eleventh round pick (#161-Russ Wiechnik) |  |
| Toronto Maple Leafs acquire | Date | Philadelphia Flyers acquire | ||
|---|---|---|---|---|
| 1973 1st round pick (#10-Bob Neely) | May 15, 1973 | 1973 2nd round pick (#20-Larry Goodenough) | |
| Willie Brossart) future considerations (Doug Favell | rights to Bernie Parent | |||
| Toronto Maple Leafs acquire | Date | Boston Bruins acquire | ||
|---|---|---|---|---|
| 1973 1st round pick (#15-Ian Turnbull) | March 3, 1973 | Jacques Plante |  |
| future considerations (Eddie Johnston) | 1973 1st round pick (#36-Doug Gibson) | |||
| Toronto Maple Leafs acquire | Date | Boston Bruins acquire | ||
|---|---|---|---|---|
| 1972 9th round pick (#143-Gary Schofield) | June 8, 1972 | cash | |
| Toronto Maple Leafs acquire | Date | Boston Bruins acquire | ||
|---|---|---|---|---|
| 1972 9th round pick (#143-Gary Schofield) | June 8, 1972 | cash | |
| Toronto Maple Leafs acquire | Date | Minnesota North Stars acquire | ||
|---|---|---|---|---|
| cash | June 8, 1972 | 1972 tenth round pick (not exercised) | |
| Toronto Maple Leafs acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
| Pierre Jarry | February 20, 1972 | Jim Dorey |  |
| Toronto Maple Leafs acquire | Date | Vancouver Canucks acquire | ||
|---|---|---|---|---|
| Andre Hinse | September 27, 1971 | Doug Brindley |  |
| Toronto Maple Leafs acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
| Terry Clancy | August 30, 1971 | cash |  |
| Toronto Maple Leafs acquire | Date | Detroit Red Wings acquire | ||
|---|---|---|---|---|
| cash | August 20, 1971 | Brian Conacher |  |
| Toronto Maple Leafs acquire | Date | Boston Bruins acquire | ||
|---|---|---|---|---|
| 1971 7th round pick (#98-Steve Johnson) | June 10, 1971 | cash | |
| Toronto Maple Leafs acquire | Date | Los Angeles Kings acquire | ||
|---|---|---|---|---|
| Don Westbrooke | February 1, 1971 | Norm Armstrong |  |
| Toronto Maple Leafs acquire | Date | Philadelphia Flyers acquire | ||
|---|---|---|---|---|
| Bernie Parent | January 31, 1971 | Bruce Gamble | |
| 1971 2nd round pick (#22-Rick Kehoe) | Mike Walton | |||
| 1971 1st round pick (#9-Pierre Plante) | ||||
| Toronto Maple Leafs acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
| cash | December 23, 1970 | Terry Clancy | |
| Toronto Maple Leafs acquire | Date | St. Louis Blues acquire | ||
|---|---|---|---|---|
| Bob Baun | November 13, 1970 | Brit Selby |  |
| Toronto Maple Leafs acquire | Date | Los Angeles Kings acquire | ||
|---|---|---|---|---|
| Garry Monahan | September 3, 1970 | Bob Pulford | |
| Brian Murphy | ||||
| Toronto Maple Leafs acquire | Date | Vancouver Canucks acquire | ||
|---|---|---|---|---|
| loan of Andre Hinse | September 1, 1970 | cash | |
| Comment: Exact date unknown | ||||
| Toronto Maple Leafs acquire | Date | Buffalo Sabres acquire | ||
|---|---|---|---|---|
| cash | August 31, 1970 | Floyd Smith |  |