Jean Franco Sarmiento Campo (born 7 February 1997) is a Colombian professional footballer who plays as a forward for Polish club Polonia Bytom.
Sarmiento was born on 7 February 1997 in Santa Marta, Colombia, a city of which he is a native of, and has three sisters.
Growing up, he regarded Colombia international Radamel Falcao as his football idol.
On 22 January 2025, Sarmiento joined II liga club Polonia Bytom on an eighteen-month deal.
Former Pogoń Grodzisk Mazowiecki manager Krzysztof Chrobak described him as a "player with great individual skills, good technique and 1 vs 1 play.