Bob's tenure as the Laval Titan head coach was marked with success. He recorded an 81–52–7 record in two seasons with the team.
In his second season as the team's head coach, he guided the team to a Memorial Cup participation in 1993.
American Hockey League (AHL)
Bob was hired as an assistant coach of the American Hockey League's Cornwall Aces under Jacques Martin.
When Martin was appointed assistant coach of the parent Quebec Nordiques, Hartley was promoted to head coach and guided the Aces to two division titles during the team's three-year history.
When the relocated Nordiques (now known as the Colorado Avalanche) became affiliated with the Hershey Bears, Bob followed the team and was named head coach of the Bears.
His tenure with the Bears was a success as he guided the team to four consecutive playoff appearances and a Calder Cup title in 1997.
Bob's success with the Hershey Bears caught the eye of then-Avalanche general manager Pierre Lacroix, who was looking for a replacement for Marc Crawford who had suddenly resigned after a surprising first round playoff exit.
Bob was hired as the team's second head coach since the relocation to Denver on June 2, 1998.
In his first season with the Avs, the team got off to a 2–1–6 start, the mediocre start prompted skeptics to question the hiring. When the team caught fire in mid-December, they won their first Northwest Division title and fifth straight overall.
During the 1999 Stanley Cup playoffs, the team defeated the San Jose Sharks in the first round and halted the Detroit Red Wings quest for a three-peat before bowing to the eventual Stanley Cup champion Dallas Stars in the Western Finals.
His second season saw the team win their sixth consecutive division title along with playoff victories over the Phoenix Coyotes and a rematch with the Red Wings before bowing to the defending champion Dallas Stars in the Western Final for the second consecutive year.
Bob's third season was ultimately his most successful one. Motivated by Ray Bourque's desire to win a Stanley Cup championship, the Avs coasted through the league with a 52–16–10–4 record, a seventh consecutive division title along with the President's Trophy.
The playoffs began with a first round sweep of the eighth seed Vancouver Canucks before enduring a seven-game scare by the Los Angeles Kings in the Western Semi-Finals before cakewalking past the St. Louis Blues in five games, setting up a Stanley Cup Finals matchup with the Eastern Conference's No. 1 seed New Jersey Devils.
After falling behind three games to two in the series, the Avs rallied back to win the Stanley Cup championship, accomplishing Bourque's goal and making it the second straight year that defending champions had lost in the finals as the Devils themselves beat the 1999 champion Dallas Stars the year before.
Another notable milestone from the 2000–01 NHL season for Bob included coaching the North American All-Star team to a 14–11 victory on home ice. He brought the Stanley Cup to his hometown of Hawkesbury, bringing the trophy to the PPG Industries plant he worked at.
The following season, the team won their eighth consecutive division title and looked sharp in their quest for a second consecutive Stanley Cup.
At the start of the playoffs, Hartley became the first head coach since Billy Reay to guide his teams to four consecutive conference final appearances.
After two grueling playoff series victories over the Los Angeles Kings and San Jose Sharks, in a repeat of the 1997 Western Finals, the team bowed to the arch rival Detroit Red Wings who would go on to become the eventual Stanley Cup champions.
His tenure with the Avalanche ended on December 17, 2002, when the team endured a 10–8–9–4 start and was replaced by assistant coach Tony Granato.
Bob left the Avalanche franchise with a 193–109–48 regular season record and a 49–31 playoff record. His 193 wins are a franchise record. He became the only coach in team history to record 40 or more wins during his first four seasons as head coach.
One month after being fired by the Avalanche, Bob was appointed as the second full-time head coach of the Atlanta Thrashers, who were looking for a replacement after original coach Curt Fraser was fired following an 8–20–4–1 start on January 15, 2003.
He immediately went to work on the team's fortunes. The team went 20–14–5–1 down the stretch and were in the playoff race for the second half of the season, giving hope to Thrasher fans.
Bob's first full season behind the Atlanta bench began with tragedy following the death of Dan Snyder and loss of Dany Heatley for the majority of the season. The team overcame the adversity and set new franchise records for wins and points in a single season with a 33–37–8–4 record.
Under Bob's guidance, rising star Ilya Kovalchuk became a tri-winner of the Maurice Richard Trophy.
Following the lockout, the Thrashers endured yet another slow start and multiple injuries at the goaltending position.
After original goalies Kari Lehtonen and Mike Dunham were injured, Bob was forced to use prospects Adam Berkhoel and Michael Garnett along with journeyman Steve Shields, the Thrashers posted the first winning season in franchise history with a 41–33–8 record, but they fell short for a playoff appearance after losing out to the Tampa Bay Lightning in the final week of the regular season by two points.
The 2006-07 NHL season was one of many accomplishments for the young Thrashers under Bob's guidance.
The team won their first Southeast Division title, setting new franchise records for wins and points with a 43–28–11 record, good enough for 97 points and third seed in the Eastern Conference.
The team also clinched its first playoff berth in franchise history and played the New York Rangers in the first round.
As of April 16, 2007, Hartley is the all-time winningest coach in franchise history.
On October 17, 2007, Bob was fired and was temporarily replaced by Don Waddell, the general manager at that time. He was under fire because the team had yet to register a point in six regular season games, was the league worst in goals and was 27th in the league in goals against.
On March 14, 2011, Bob signed a two-year contract to coach the ZSC Lions, replacing former Team Sweden coach Bengt-Åke Gustafsson, the man behind the bench for Sweden’s 2006 Olympic Gold Medal in Turin
On April 17, 2012, he led ZSC Lions to a game 7 upset victory against favorite SC Bern to claim the Swiss championship. He then used his escape clause to return to the NHL and was replaced as Lions coach by Marc Crawford, the man he had replaced as Avalanche coach in 1998.
On May 31, 2012, Bob returned to the NHL as he was named head coach of the Calgary Flames. On June 24, 2015, he won the Jack Adams Award as the NHL's coach of the year, becoming the first coach in Flames franchise history to win the award.
|Team||Year||Regular season||Post season|
|Colorado Avalanche||1998-99||82||44||28||10||0||98||1st in Northwest||11||8||.579||Conference Finalist|
|Colorado Avalanche||1999-2000||82||42||28||11||1||96||1st in Northwest||11||6||.647||Conference Finalist|
|Colorado Avalanche||2000-01||82||52||16||10||4||118||1st in Northwest||16||7||.696||Won Stanley Cup|
|Colorado Avalanche||2001-02||82||45||28||8||1||99||1st in Northwest||11||10||.524||Conference Finalist|
|Colorado Avalanche||2002–03||31||10||8||9||4||(105)||1st in Northwest||–||–||–||Fired after 31 games|
|Atlanta Thrashers||2002–03||39||19||14||5||1||(74)||3rd in Southeast||–||–||–||Missed playoffs|
|Atlanta Thrashers||2003-04||82||33||37||8||4||78||2nd in Southeast||–||–||–||Missed playoffs|
|Atlanta Thrashers||2005–06||82||41||33||–||8||90||3rd in Southeast||–||–||–||Missed playoffs|
|Atlanta Thrashers||2006–07||82||43||28||–||11||97||1st in Southeast||0||4||.000||Conference Quarterfinalist|
|Atlanta Thrashers||2007–08||6||0||6||–||0||(76)||5th in Southeast||–||–||–||Fired after six games|
|Calgary Flames||2012–13||48||19||25||-||4||42||4th in Northwest||-||-||-||Missed playoffs|
|Calgary Flames||2013–14||82||35||40||-||7||77||6th in Pacific||-||-||-||Missed playoffs|
|Calgary Flames||2014-15||82||45||30||-||7||97||3rd in Pacific||5||6||.455||Conference Semifinalist|
|Total||862||428||321||61||52||.562||6 division titles||54||41||.568||1 Stanley Cup championship|