| Stewart Boswell | |
| Nickname: | Bozza, The Surgeon |
| Residence: | Manchester, England |
| Birth Date: | 1978 7, df=yes |
| Birth Place: | Canberra, Australia |
| Weight: | 78kg (172lb) |
| Turnedpro: | 1996 |
| Retired: | 2011 |
| Coach: | Rodney Martin |
| Racquet: | Dunlop |
| Event: | Men's singles |
| Highest Ranking: | No. 4 |
| Date Of Highest Ranking: | May, 2002 |
| Titles: | 8 |
| Finals: | 18 |
Stewart Boswell (born 29 July 1978 in Canberra, Australian Capital Territory) is an Australian former professional squash player.
In 2003, Boswell had been ranked in the world's top-10 for two years and had reached a career-high ranking of World No. 4, when a mystery back ailment forced him to stop playing. He returned to the professional tour in 2005. On his return, he won six of the tour's lower-ranking tournaments in a row, and two further lower-ranking tournaments later in the year. He broke back into the world's top-20 in 2006 and the top-10 in 2007.
At the 2002 Commonwealth Games, Boswell won a bronze medal in the men's singles, and silver medal in the men's doubles partnering Anthony Ricketts. Boswell and Ricketts again won a men's doubles silver medal at the 2006 Commonwealth Games. The pair won the men's doubles title at the 2006 World Doubles Squash Championships.
During the 2011 Kuwait PSA Cup, where he lost in the quarter-finals to Grégory Gaultier, Boswell announced that he would be retiring as a professional player.[1]