Notable deals
| Detroit Red Wings acquire | Date | Nashville Predators acquire | ||
|---|---|---|---|---|
 | David Legwand | March 5, 2014 | Calle Jarnkrok |  |
| Patrick Eaves | ||||
| 3rd round pick | ||||
| Edmonton Oilers acquire | Date | Anaheim Ducks acquire | ||
|---|---|---|---|---|
 | Viktor Fasth | March 4, 2014 | 2015 3rd round pick |  |
| 2014 5th round pick | ||||
| Minnesota Wild acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
 | Ilya Bryzgalov | March 4, 2014 | 2014 4th round pick | |
| Washington Capitals acquire | Date | Anaheim Ducks acquire | ||
|---|---|---|---|---|
 | Dustin Penner | March 4, 2014 | 2014 4th round pick | |
| Florida Panthers acquire | Date | Vancouver Canucks acquire | ||
|---|---|---|---|---|
 | Roberto Luongo | March 4, 2014 | Jacob Markstrom |  |
| Steven Anthony | Shawn Matthias | |||
| Philadelphia Flyers acquire | Date | New York Islanders acquire | ||
|---|---|---|---|---|
 | Andrew MacDonald | March 4, 2014 | 2014 3rd round pick |  |
| 2015 2nd round pick | ||||
| Matt Mangene | ||||
| St. Louis Blues acquire | Date | Buffalo Sabres acquire | ||
|---|---|---|---|---|
 | Ryan Miller | February 28, 2014 | Jaroslav Halak |  |
| Steve Ott | Chris Stewart | |||
| William Carrier | ||||
| 2015 1st round pick | ||||
| 2016 3rd round pick | ||||
| Nashville Predators acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
| Michael Del Zotto | January 22, 2014 | Kevin Klein |  |
| New York Islanders acquire | Date | Buffalo Sabres acquire | ||
|---|---|---|---|---|
| Thomas Vanek | October 27, 2013 | 2014 1st round pick | |
| Matt Moulson | ||||
| 2015 2nd round pick | ||||
| Edmonton Oilers acquire | Date | St. Louis Blues acquire | ||
|---|---|---|---|---|
| David Perron | July 10, 2013 | Magnus Paajarvi | |
| 2014 2nd round pick | ||||
| Ottawa Senators acquire | Date | Anaheim Ducks acquire | ||
|---|---|---|---|---|
 | Bobby Ryan | July 5, 2013 | Jakob Silfverberg | |
| Stefan Noesen | ||||
| 2014 1st round pick | ||||
| Boston Bruins acquire | Date | Dallas Stars acquire | ||
|---|---|---|---|---|
 | Loui Eriksson | July 4, 2013 | Tyler Seguin |  |
| Joe Morrow | Rich Peverley | |||
| Reilly Smith | Ryan Button | |||
| Matt Fraser | ||||
| New Jersey Devils acquire | Date | Vancouver Canucks acquire | ||
|---|---|---|---|---|
 | Cory Schneider | June 30, 2013 | 2013 1st round pick (#9-Bo Horvat) | |
| New York Islanders acquire | Date | Minnesota Wild acquire | ||
|---|---|---|---|---|
| 2013 3rd round pick | June 30, 2013 | Nino Niederreiter | |
| Cal Clutterbuck | ||||
| Toronto Maple Leafs acquire | Date | Chicago Blackhawks acquire | ||
|---|---|---|---|---|
 | Dave Bolland | June 30, 2013 | 2013 2nd round pick (#51-Carl Dahlstrom) |  |
| 2013 4th round pick (#117-Fredrik Bergvik) | ||||
| 2014 4th round pick | ||||
| Calgary Flames acquire | Date | Colorado Avalanche acquire | ||
|---|---|---|---|---|
 | David Jones | June 27, 2013 | Alex Tanguay |  |
| Shane O`Brien | Cory Sarich | |||
| Toronto Maple Leafs acquire | Date | Los Angeles Kings acquire | ||
|---|---|---|---|---|
| Jonathan Bernier | June 23, 2013 | 2014 or 2015 2nd round pick |  |
| Ben Scrivens | ||||
| Matt Frattin | ||||
| cash | ||||
| Philadelphia Flyers acquire | Date | New York Islanders acquire | ||
|---|---|---|---|---|
| Mark Streit | June 12, 2013 | 2014 4th round pick | |
| Shane Harper | ||||
| Tampa Bay Lightning acquire | Date | Ottawa Senators acquire | ||
|---|---|---|---|---|
 | Ben Bishop | April 3, 2013 | Cory Conacher | |
| 2013 4th round pick | ||||
| Washington Capitals acquire | Date | Nashville Predators acquire | ||
|---|---|---|---|---|
| Michael Latta | April 3, 2013 | Filip Forsberg | |
| Martin Erat | ||||