Neely played hockey with the Ridge Meadows Hockey Association for the majority of his minor career and has been named to the
Maple Ridge honourable people list scoring 141 points in 64 games in 1981-82. He then joined the
Portland Winter Hawks of the
Western Hockey League he led the team to the
Memorial Cup Championship, becoming the first US-based team to claim the Cup. Neely quickly emerged as a top prospect for the upcoming
1983 NHL entry draft, as he scored 56 goals and 120 points in 72 games. He was then drafted by the
Vancouver Canucks ninth overall in the
1983 entry draft. Neely debuted with the Canucks during the
1983-84 season, he scored his first goal in his third game against the Toronto Maple Leafs on Oct. 9, 1983. He finished his rookie season with in 56 appearances, recording 16 goals and 15 assists for 31 points. In his second season, he has his first 20 goal season scoring 39 total points. Neely was traded along with Vancouver's first pick, third overall in the
1987 NHL entry draft (used to take
Glen Wesley) to the Boston Bruins for
Barry Pederson. Canucks head coach
Tom Watt was not impressed with Neely's defence, and that was what made him tradeable. Neely said "I was playing behind
Stan Smyl and
Tony Tanti, so I didn't see a lot of ice time, and, certainly not on the power plays." Almost immediately, it became apparent that the Bruins had received the better of the deal. Neely stated that "I was surprised at the trade. I really didn't know what to expect once I got to Boston and had no idea that my career would turn out the way it did for those ten years. From Day One in training camp, I just wanted to get the opportunity to play. The coaches said, 'Let's see what he can do.' As time went by, I got more and more confidence. I never really thought I'd be a 50-goal scorer, but I was given a chance to contribute offensively, not just physically." During the
1987-88 season Neely further showcased his scoring ability when he scored 40+ goals for the first time as he helped the Bruins make it all the way to the
Stanley Cup finals where they lost to the
Edmonton Oilers. At the end of the season he was named to the
Second NHL All-Star team for the first time. Neely then followed this with a 75 point season in 74 games during the
1988-89 season. In
1989-90 Neely had his best statistical season when he scored 55 goals and 37 assists for 92 points in 76 games. As he once again helped lead the Bruins back to the
Stanley Cup finals where they were once again defeated by Edmonton. Neely was then named to the
Second NHL All-Star team for a second time. Neely would end up getting revenge on Samuelsson during a game on March 27, 1993 where Neely started “manhandling” Samuelsson and ended up throwing him around like a rag doll. After only playing a handful of games the previous two seasons Neely made a comeback during the
1993–94 season, where he scored his 50th goal in his 44th game; only
Wayne Gretzky has scored 50 goals in fewer games. This milestone is unofficial as the 50 goals must be scored in the first 50 games the team plays, counting from the start of the season. Other players have also "unofficially" reached this milestone, such as
Alexander Mogilny,
Jari Kurri, and
Bobby Hull. At the end of the year for his intense efforts to come back time and again from his devastating injuries were recognized with his winning of the
Masterton Trophy after the 1993–94 season. He was also named to the Second NHL All-Star Team for a fourth and final time. For the rest of his career he was regularly listed as a healthy scratch in alternate games in order to rest his ailing knee, but it would be a degenerative hip condition that forced Neely to retire after the season at the age of 31. In one memorable incident in 1994, the tip of Neely's right pinky finger was cut off through his glove, requiring 10–15 stitches to repair. After sustaining the injury early in the second period, Neely received the stitches, and returned to the game later that period. Neely scored an assist, but the Bruins ultimately lost the game against the Devils 2–1. On January 12, 2004 The Bruins held Cam Neely night and retired his #8 in his honor, making him the tenth player to have a number retired by the team. Despite his shortened career, he recorded some remarkable scoring feats. Only Gretzky,
Mario Lemieux, and
Brett Hull scored a better goals per game average over the course of an NHL season than Neely did with his 50-goals-in-49-games in the 1993–94 season (despite missing 35 games that season). Also, only ten players in NHL history scored a better goals per game average over their career than Neely. He reached the fifty goal mark three times, played in five All-Star games, and was named the league's Second Team All-Star at
right wing in
1988,
1990,
1991, and
1994. As of April 27, 2024, Neely is second on the Boston Bruins' all-time playoff goal scoring list with 55. He ranks tenth in playoff points for Boston with 87. == Post-NHL ==