The 1979 North American Soccer League season was the 67th season of FIFA-sanctioned soccer and the 12th with a national first-division league in the United States and Canada.

Changes from the previous season

Rules changes

A rule modification required that each squad play two U.S. or Canadian players and that each 17-man roster carry six such players.

1979 North American Soccer League season

New teams

None

Teams folding

None

Teams moving

Colorado Caribous to Atlanta Chiefs

Oakland Stompers to Edmonton Drillers

Name changes

Cosmos to New York Cosmos

Toronto Metros-Croatia to Toronto Blizzard

Season recap

Compared to the previous season's upheaval, 1979 was a relatively tranquil year. The league format remained unchanged with 24 teams divided into six divisions within two conferences, and a 16-team playoff. A slight modification to the first round of the playoffs, from a single game to the two-game format used in later rounds, was made. Also the minigame, used to decide tied playoff series, no longer ended on a golden goal (sudden death). Instead, the entire 30 minutes was played.

1979 North American Soccer League season

Still, there were issues to be sorted out. There was a brief players' strike on April 14, as the league refused to recognize the newly formed Players Association. However, since the majority of NASL players were foreign and unsure of American and Canadian labor laws, support was minimal. An estimated three quarters of NASL players crossed the picket line once the Justice Department implied that foreign players would be subject to deportation.

1979 North American Soccer League season

The Cosmos decided to put "New York" back into their name after a two-year absence. With a change in ownership, the Toronto franchise was now called the Toronto Blizzard, while Toronto Croatia (who had merged with the Metros back in 1975) returned to their old league, the National Soccer League. The Colorado Caribous moved to Atlanta to become the reborn Atlanta Chiefs in October 1978, while the Oakland Stompers would move to Edmonton just a month before the start of the season. Both teams struggled, finishing last in their respective divisions. The new Edmonton Drillers were particularly bad, setting a record for most consecutive losses in league history with 14.

At the other end of the table, the Houston Hurricane went from worst to first in the American Conference, going undefeated in their 15 home matches at the Astrodome and earning Timo Liekoski Coach of the Year honors. However, the Hurricane were upset in the first round of the ASC playoffs, as the Philadelphia Fury, who were winless on the road during the regular season, won the deciding game in Houston.

That meant the door was opened for the Tampa Bay Rowdies to win their second straight ASC title, sweeping the Fury and outlasting the San Diego Sockers in a minigame at Tampa Stadium. The Rowdies were led by Oscar Fabbiani's 25 goals and a defense that gave up 46 goals, the second-fewest in the league.

The two-time defending champion Cosmos kept rolling, posting another 24–6 record and surpassing their league record for points with 216. Johan Cruyff joined the team in the fall of 1978 for a few exhibitions, but the Los Angeles Aztecs bought out his NASL option for $600,000 to take him to the West Coast. Cruyff scored two goals against the Rochester Lancers on his debut, while leading the Aztecs to a nine-win turnaround. Despite their second-round playoff loss to the Vancouver Whitecaps, he earned league MVP honors for his efforts.

New York proved that they did not need him to score goals, as Giorgio Chinaglia led the league for the third straight year. However, he lost out on the scoring title by a point to Fabbiani. As befitting their status within the league, the Cosmos had the honor of playing in the first game of ABC Sports' three-year TV contract with the league in May; a Soccer Bowl '78 rematch in which they lost 3–2 at Tampa Bay. The network would cover nine regular-season and playoff games per year. This included coverage of the next three Soccer Bowls.