The 1966 Masters Tournament was the 30th Masters Tournament, held April 7–11 at Augusta National Golf Club in Augusta, Georgia. Jack Nicklaus, age 26, earned his third Green Jacket in an 18-hole Monday playoff and became the first back-to-back champion at the Masters. He ended regulation at even-par 288, tied with Tommy Jacobs and Gay Brewer. Nicklaus shot a 70 in the extra round on Monday to defeat Jacobs (72) and Brewer (78). Nicklaus' score the previous year in 1965 was significantly lower at 271 (−17), a record which stood for 32 years. On Sunday, Brewer shot a 33 (−3) on the front nine and then had eight pars as he came to the 72nd hole with a one-shot lead. After hitting his approach shot onto the green, he three-putted from 75 ft, missing a 5 ft putt for par to win. This was the last Masters that two-time champion Byron Nelson played in; he shot 76 and 78 and missed the cut by one stroke. The 36-hole cut at 153 (+9) was the highest to date, exceeded only in 1982. A close friend of Nicklaus was among four that died in a private plane crash in Tennessee on Wednesday, while en route to Augusta from Columbus, Ohio. Nicklaus learned of the incident late that night and responded with a 68 in the first round, but fell back with a 76 on Friday. It was the fifth of 18 major titles for Nicklaus, and his only successful defense of a major. Three months later, he completed the first of his three career grand slams at Muirfield in the Open Championship. Later back-to-back winners at Augusta were Nick Faldo (1989 and 1990, both playoffs) and Tiger Woods (2001 and 2002). Terry Dill won the seventh Par 3 contest on Wednesday with a score of 22. Brewer rebounded and won the tournament the next year, while Nicklaus' attempt at three consecutive titles ended early with a rare missed cut. Jacobs never won a major; he was also a runner-up in the U.S. Open in 1964 at Congressional. CBS commentator Jack Whitaker referred to the gallery at the end of the 18-hole Monday playoff as a "mob" and was banned from the next five Masters (1967–1971).

Course

^ Holes 1, 2, 4, and 11 were later renamed.

Field

Jack Burke Jr. (4,10), Doug Ford, Claude Harmon, Ben Hogan (8), Herman Keiser, Cary Middlecoff (2), Byron Nelson (8), Jack Nicklaus (2,4,8,10), Arnold Palmer (2,3,8,11), Henry Picard, Gary Player (2,3,4,8,9), Gene Sarazen, Sam Snead (10), Art Wall Jr. Tommy Bolt (8), Julius Boros (9,11), Billy Casper (10,11), Gene Littler (8,9,11), Dick Mayer, Ken Venturi (11) Tony Lema (8,9,11) Jerry Barber, Dow Finsterwald (8), Jay Hebert, Lionel Hebert, Dave Marr (10,11), Bobby Nichols, Bob Rosburg Deane Beman (6,9,a), William C. Campbell (6,7,a), Charles Coe (a), Richard Davies (a), Bob Murphy (7,a), Harvie Ward (a) Don Allen (7,a), Dave Eichelberger (a), Downing Gray (a), John Mark Hopkins (a), Dale Morey (a), Billy Joe Patton (a), Ed Tutwiler (a), Ed Updegraff (a) Tommy Barnes Jr. (a), Ron Cerrudo (a), Bob Dickson (a), Jimmy Grant (a), Bert Greene (a), Rod Horn (a), Cesar Sanudo (a), James Vickers (a) Tommy Aaron (10), George Bayer, Frank Beard (9), Terry Dill, Wes Ellis, Al Geiberger (9), Paul Harney, Tommy Jacobs (11), Mason Rudolph (9), Doug Sanders (9), Dan Sikes Gay Brewer, Raymond Floyd, Billy Maxwell, Steve Oppermann, Dudley Wysong Jacky Cupit, Gardner Dickinson, Rod Funseth, Bob McCallister, Bo Wininger Don January, Johnny Pott Charles Coody, Randy Glover Mike Souchak Bob Goalby Bunky Henry (a) Phil Rodgers, R. H. Sikes Peter Alliss, Michael Bonallack (5,a), Peter Butler, Bob Charles (3), Chen Ching-Po, Neil Coles, Bruce Crampton (8), Roberto De Vicenzo, Bruce Devlin (8,9,10), Rodney Foster (a), Jean Garaïalde, Harold Henning, Jimmy Hitchcock, Bernard Hunt, Tomoo Ishii, George Knudson (8), Cobie Legrange, Kel Nagle (3,8,9), Lionel Platts, Luis Silverio (a), Ramón Sota (8), Dave Thomas, George Will

Round summaries

First round

Thursday, April 7, 1966 Source

Second round

Friday, April 8, 1966 Source

Third round

Saturday, April 9, 1966 Source

Final round

Sunday, April 10, 1966

Final leaderboard

Sources:

Scorecard

Cumulative tournament scores, relative to par

Playoff

Monday, April 11, 1966

Scorecard

Cumulative tournament scores, relative to par Source: