John Chillas
John Stalker Chillas is a Scottish professional golfer. He won the Scottish PGA Championship twice, in 1976 and 2001. He has also won three times on the European Seniors Tour. He tied for 52nd place in the 1984 Open Championship.
His best season on the Seniors Tour was 2004 when, in addition to winning the end-of-season Estoril Seniors Tour Championship, he was runner-up 5 times and third on two other occasions. From late August to late September he was runner-up in 4 successive tournaments, the Charles Church Scottish Seniors Open, the Bovis Lend Lease European Senior Masters, The Daily Telegraph Turismo Andaluz European Seniors Match Play Championship and the ADT English Seniors Open. He finished the season third in the order of merit.
Professional wins (6)
Other wins (3)
- 1976 Scottish Professional Championship
- 1986 Dumfries Octocentenary Classic
- 2001 Scottish PGA Championship
European Seniors Tour wins (3)
| No. | Date | Tournament | Winning score | Margin of victory | Runner-up |
| 1 | 17 Aug 2003 | Travis Perkins Senior Masters | −7 | 1 stroke |  Team appearances
|