Swimming at the 1908 Summer Olympics – Men's 100 metre backstroke

The men's 100 metre backstroke was one of six swimming events on the swimming at the 1908 Summer Olympics programme. It was the only backstroke event on the schedule. It was the first appearance of the event, after a 100-yard event was held in 1904. The competition was held on Thursday July 16, 1908 and on Friday July 17, 1908. Each nation could enter up to 12 swimmers. Twenty-one swimmers from eleven nations competed.

Swimming at the 1908 Summer Olympics – Men's 100 metre backstroke

The men's 100 metre backstroke was one of six swimming events on the swimming at the 1908 Summer Olympics programme. It was the only backstroke event on the schedule. It was the first appearance of the event, after a 100-yard event was held in 1904. The competition was held on Thursday July 16, 1908 and on Friday July 17, 1908. Each nation could enter up to 12 swimmers. Twenty-one swimmers from eleven nations competed.