1958 PGA
RECAP
| End Date | Tournament | Winner | Score | To Par | Margin | Winnings | Runners Up |
| 01/06 | Los Angeles Open | Frank Stranahan | 275 | - 9 | 3 | 7,000.00 | E. J. Harrison |
| 01/12 | Bing Crosby National Pro-Am Golf Championship | Billy Casper | 277 | -11 | 4 | 4,000.00 | Dave Marr |
| 01/14 | Los Coyotes Pro-Am | Fred Hawkins | 068 | N/A | 1 | 444.00 | Bob Harris |
| 01/20 | Tijuana Open Invitational | E. J. Harrison | 280 | N/A | 1 | 2,000.00 | Jerry Barber,Fred Hawkins,Arnold Palmer,Bo Wininger |
| 01/21 | Indian Wells Professional-Am | Lionel Hebert | 066 | N/A | 1 | 318.00 | Walter Burkemo,Don Fairfield,Ken Venturi |
| 01/22 | El Centro Professional-Amateur | J.C. Goosie | 140 | N/A | 2 | 500.00 | Jim Ferree,Tony Lema |
| 01/26 | Thunderbird Invitational | Ken Venturi | 269 | N/A | 4 | 1,500.00 | Jimmy Demaret,Gene Littler |
| 01/26 | Panama Invitational | Bob Watson | 271 | N/A | 1 | 2,000.00 | Art Wall |
| 01/27 | El Dorado Professional-Amateur | J.C. Goosie | 066 | N/A | 2 | 535.00 | Ken Venturi |
| 01/29 | Phoenix Open Invitational | Ken Venturi | 274 | -10 | 1 | 2,000.00 | Walter Burkemo,Jay Hebert |
| 02/02 | Jamaica Open Invitational | Bob Toski * | 283 | N/A | 0 | 900.00 | Herman Barron |
| 02/09 | Tucson Open Invitational | Lionel Hebert | 265 | N/A | 2 | 2,000.00 | Don January |
| 02/09 | Puerto Rico Open Invitational | Bob Toski | 288 | N/A | 2 | 1,000.00 | Ernie Vossler |
| 02/16 | Texas Open Invitational | Bill Johnston | 274 | -10 | 3 | 2,000.00 | Bob Rosburg |
| 02/24 | Houston Open | Ed Oliver | 281 | - 3 | 1 | 4,300.00 | Roberto De Vicenzo,Jay Hebert |
| 02/25 | Port Arthur Pro-Amateur |
|
067 | N/A | 1 | 270.00 270.00 |
Dow Finsterwald,Doug Ford,Milon Marusic,John McMullen |
| 03/02 | Baton Rouge Open Invitational | Ken Venturi | 276 | N/A | 4 | 2,000.00 | Lionel Hebert,Arnold Palmer |
| 03/02 | Jackson Open Invitational | Fred Hawkins | 140 | N/A | 2 | 750.00 | Mike Krak,Byron Nelson,Bob Toski |
| 03/11 | Greater New Orleans Open Invitational | Billy Casper * | 278 | -10 | 0 | 2,800.00 | Ken Venturi |
| 03/16 | Pensacola Open Invitational | Doug Ford | 278 | -10 | 2 | 2,000.00 | Ken Venturi,Art Wall |
| 03/17 | Eglin Afb Professional-Amateur | Tommy Jacobs | 070 | N/A | 1 | 165.00 | Walter Burkemo,Joe Conrad |
| 03/23 | St. Petersburg Open Invitational | Arnold Palmer | 276 | N/A | 1 | 2,000.00 | Dow Finsterwald,Fred Hawkins |
| 03/26 | Latham-Reed Pro-Am | Pete Cooper | 139 | N/A | 1 | 1,000.00 | George Bayer,Ben Hogan |
| 03/30 | Azalea Open Invitational | Howie Johnson * | 282 | - 6 | 0 | 2,000.00 | Arnold Palmer |
| 03/31 | Shaw Air Force Base Pro-Am | Jim Riggins | 068 | N/A | 1 | 200.00 | Jim Ferree,Bill Parker |
| 04/06 | Masters Tournament | Arnold Palmer | 284 | - 4 | 1 | 11,250.00 | Doug Ford,Fred Hawkins |
| 04/13 | Greater Greensboro Open | Bob Goalby | 275 | - 9 | 2 | 2,000.00 | Dow Finsterwald,Don January,Tony Lema,Sam Snead,Art Wall |
| 04/20 | Kentucky Derby Open | Gary Player | 274 | N/A | 3 | 2,800.00 | Chick Harbert,Ernie Vossler |
| 04/27 | Lafayette Open Invitational | Jay Hebert | 273 | N/A | 5 | 2,000.00 | Leo Biagetti,Bob Rosburg |
| 04/27 | Tournament of Champions | Stan Leonard | 275 | -13 | 1 | 10,000.00 | Billy Casper |
| 05/04 | Colonial National Invitational | Tommy Bolt | 282 | + 2 | 1 | 5,000.00 | Ken Venturi |
| 05/11 | Arlington Hotel Open | Julius Boros | 273 | N/A | 1 | 2,800.00 | Cary Middlecoff |
| 05/18 | Memphis Open Invitational | Billy Maxwell | 267 | -13 | 1 | 2,800.00 | Cary Middlecoff |
| 05/18 | Greenbrier Invitational | Sam Snead * | 264 | N/A | 0 | 2,300.00 | Gary Player |
| 05/25 | Kansas City Open Invitational | Ernie Vossler | 269 | N/A | 3 | 2,800.00 | Billy Maxwell |
| 06/01 | Western Open | Doug Sanders | 275 | -13 | 1 | 5,000.00 | Dow Finsterwald |
| 06/08 | Dallas Open Invitational | Sam Snead * | 272 | -12 | 0 | 3,500.00 | Julius Boros,John McMullen,Gary Player |
| 06/14 | U.S. Open Championship | Tommy Bolt | 283 | + 3 | 4 | 8,000.00 | Gary Player |
| 06/23 | Buick Open Invitational | Billy Casper | 285 | N/A | 1 | 9,000.00 | Ted Kroll,Arnold Palmer |
| 06/24 | Piping Rock Pro-Amateur | Al Mengert | 069 | N/A | 1 | 600.00 | Don Fairfield,E. J. Harrison,Mike Souchak |
| 06/29 | Pepsi Championship | Arnold Palmer | 273 | N/A | 5 | 9,000.00 | Jay Hebert |
| 06/30 | Apawamis Professional-Amateur | Herman Barron | 067 | N/A | 1 | 630.00 | Mike Souchak |
| 07/04 | The Open Championship | Peter Thomson | 278 | N/A | 0 | 2,800.00 | Dave Thomas |
| 07/06 | Rubber City Open Invitational | Art Wall * | 269 | -15 | 0 | 2,800.00 | Dow Finsterwald |
| 07/13 | Insurance City Open Invitational | Jack Burke, Jr. | 268 | -16 | 3 | 3,500.00 | Dow Finsterwald,Art Wall |
| 07/14 | Nephrosis Professional-Amateur | Ken Venturi | 066 | N/A | 2 | 300.00 | Bob Watson |
| 07/20 | PGA Championship | Dow Finsterwald | 276 | - 4 | 2 | 5,500.00 | Billy Casper |
| 07/27 | Eastern Open Invitational | Art Wall * | 276 | N/A | 0 | 2,800.00 | Jack Burke, Jr.,Bob Rosburg |
| 08/04 | Gleneagles-Chicago Open Invitational | Ken Venturi | 272 | N/A | 1 | 9,000.00 | Julius Boros,Jack Burke, Jr. |
| 08/05 | Edgewater Professional-Amateur | Fred Hawkins | 064 | N/A | 1 | 1,000.00 | Arnold Palmer |
| 08/11 | Miller Open Invitational | Cary Middlecoff | 264 | N/A | 2 | 5,300.00 | Bob Rosburg |
| 08/17 | St. Paul Open Invitational | Mike Souchak | 263 | N/A | 4 | 3,500.00 | Julius Boros,Sam Snead |
| 08/23 | Canadian Open | Wes Ellis | 267 | -13 | 1 | 3,500.00 | Jay Hebert |
| 09/01 | Vancouver Open Invitational | Jim Ferree | 270 | N/A | 1 | 6,400.00 | Billy Casper |
| 09/08 | Utah Open Invitational | Dow Finsterwald | 267 | N/A | 1 | 2,000.00 | Fred Hawkins,Arnold Palmer |
| 09/14 | Denver Centennial Open Invitational | Tommy Jacobs | 266 | -14 | 1 | 2,800.00 | Ernie Vossler |
| 09/21 | Hesperia Open Invitational | John McMullen | 271 | N/A | 1 | 2,000.00 | Gene Littler |
| 11/09 | Carling Open Invitational | Julius Boros | 284 | N/A | 2 | 3,500.00 | Billy Casper |
| 11/16 | Havana International | George Bayer * | 286 | N/A | 0 | 6,500.00 | Sam Snead |
| 11/23 | West Palm Beach Open Invitational | Pete Cooper * | 269 | N/A | 0 | 2,000.00 | Wes Ellis |
| 11/30 | Havana Pro-Am Invitational | Billy Casper | 278 | N/A | 2 | 2,400.00 | Bo Wininger |
| 12/07 | Dorado Beach Invitational | Paul Harney | 284 | N/A | 1 | 4,100.00 | Ted Kroll |
| 12/14 | Mayfair Inn Open | George Bayer | 272 | N/A | 1 | 2,000.00 | Chick Harbert |
* indicates a playoff.