Christopher John Mahoney (June 11, 1885 – July 15, 1954) was a pitcher/center fielder in Major League Baseball who played briefly for the Boston Red Sox during the 1910 season.
Listed at 5 ft 9 in (1.75 m), 160 lb., Mahoney batted and threw right-handed.
A native of Milton, Massachusetts, he studied at Fordham University and Manhattan College.
In a three-game career, Mahoney was a .143 hitter (1-for-7) and scored a run.
In two pitching appearances, he posted a 0–1 record with a 3.27 ERA, including one start, one game finished, one save, six strikeouts, five walks, 16 hits allowed, and 11.0 innings of work.
Mahoney died in Visalia, California, at age 69.