| Jan 11 | Joe Garagiola-Tucson Open | Arizona | 300,000 | United States Johnny Miller (20) | |
| Jan 18 | Bob Hope Desert Classic | California | 250,000 | United States Bruce Lietzke (6) | Pro-Am |
| Jan 25 | Phoenix Open | Arizona | 300,000 | Australia David Graham (6) | |
| Feb 2 | Bing Crosby National Pro-Am | California | 225,000 | United States John Cook (1) | Pro-Am |
| Feb 8 | Wickes-Andy Williams San Diego Open | California | 250,000 | United States Bruce Lietzke (7) | |
| Feb 14 | Hawaiian Open | Hawaii | 325,000 | United States Hale Irwin (12) | |
| Feb 22 | Glen Campbell-Los Angeles Open | California | 300,000 | United States Johnny Miller (21) | |
| Mar 1 | Bay Hill Classic | Florida | 300,000 | United States Andy Bean (7) | |
| Mar 8 | American Motors Inverrary Classic | Florida | 300,000 | United States Tom Kite (3) | |
| Mar 15 | Doral-Eastern Open | Florida | 250,000 | United States Raymond Floyd (13) | |
| Mar 23 | Tournament Players Championship | Florida | 400,000 | United States Raymond Floyd (14) | Special event |
| Mar 29 | Sea Pines Heritage | South Carolina | 300,000 | United States Bill Rogers (2) | Invitational |
| Apr 5 | Greater Greensboro Open | North Carolina | 300,000 | United States Larry Nelson (4) | |
| Apr 12 | Masters Tournament | Georgia | 365,000 | United States Tom Watson (26) | Major championship |
| Apr 12 | Magnolia Classic | Mississippi | 75,000 | United States Tom Jones (n/a) | Second Tour |
| Apr 19 | MONY Tournament of Champions | California | 300,000 | United States Lee Trevino (28) | Winners-only event |
| Apr 19 | Tallahassee Open | Florida | 100,000 | United States Dave Eichelberger (4) | Alternate event |
| Apr 26 | USF&G New Orleans Open | Louisiana | 350,000 | United States Tom Watson (27) | |
| May 2 | Michelob-Houston Open | Texas | 262,500 | United States Ron Streck (2) | |
| May 10 | Byron Nelson Golf Classic | Texas | 300,000 | United States Bruce Lietzke (8) | |
| May 17 | Colonial National Invitation | Texas | 300,000 | United States Fuzzy Zoeller (3) | Invitational |
| May 24 | Memorial Tournament | Ohio | 350,000 | United States Keith Fergus (1) | Invitational |
| May 31 | Kemper Open | Maryland | 400,000 | United States Craig Stadler (3) | |
| Jun 7 | Atlanta Classic | Georgia | 300,000 | United States Tom Watson (28) | |
| Jun 14 | Manufacturers Hanover Westchester Classic | New York | 400,000 | United States Raymond Floyd (15) | |
| Jun 21 | U.S. Open | Pennsylvania | 360,000 | Australia David Graham (7) | Major championship |
| Jun 28 | Danny Thomas Memphis Classic | Tennessee | 300,000 | United States Jerry Pate (6) | |
| Jul 5 | Western Open | Illinois | 300,000 | United States Ed Fiori (2) | |
| Jul 12 | Greater Milwaukee Open | Wisconsin | 250,000 | United States Jay Haas (2) | |
| Jul 19 | The Open Championship | England | £200,000 | United States Bill Rogers (3) | Major championship |
| Jul 19 | Quad Cities Open | Illinois | 200,000 | Canada Dave Barr (1) | Alternate event |
| Jul 26 | Anheuser-Busch Golf Classic | Virginia | 300,000 | United States John Mahaffey (6) | |
| Aug 2 | Canadian Open | Canada | 425,000 | England Peter Oosterhuis (1) | |
| Aug 9 | PGA Championship | Georgia | 400,000 | United States Larry Nelson (5) | Major championship |
| Aug 16 | Sammy Davis Jr.-Greater Hartford Open | Connecticut | 300,000 | United States Hubert Green (17) | |
| Aug 23 | Buick Open | Michigan | 350,000 | United States Hale Irwin (13) | |
| Aug 30 | World Series of Golf | Ohio | 400,000 | United States Bill Rogers (4) | Limited-field event |
| Sep 6 | B.C. Open | New York | 275,000 | United States Jay Haas (3) | |
| Sep 13 | Pleasant Valley Jimmy Fund Classic | Massachusetts | 300,000 | United States Jack Renner (2) | |
| Sep 20 | LaJet Classic | Texas | 350,000 | United States Tom Weiskopf (15) | New tournament |
| Sep 27 | Hall of Fame | North Carolina | 250,000 | United States Morris Hatalsky (1) | |
| Oct 1 | Texas Open | Texas | 250,000 | United States Bill Rogers (5) | |
| Oct 11 | Southern Open | Georgia | 200,000 | United States J. C. Snead (7) | |
| Oct 18 | Pensacola Open | Florida | 200,000 | United States Jerry Pate (7) | |
| Oct 25 | Walt Disney World National Team Championship | Florida | 400,000 | United States Vance Heafner (1) and United States Mike Holland (1) | Team event |