The French International Boys Championship, known as the Internationaux de France U18 - Trophee Carlhian, is an annual amateur golf tournament for men under 18 held in France.

[1] The tournament was first played at Golf de Chantilly in 1926, and moved to Golf de Saint-Cloud in 1927.

[2] The trophy is named after French golfer Michel Carlhian [fr] (1911–77).

In 1951, it took its current form of a two-round stroke play qualification followed by a final match play bracket.

[2] It is one of nine qualification events for the European team in the Junior Ryder Cup.