Jean Almeida Santos (born 22 April 1993), commonly known as Janclesio or just Jan, is a Brazilian footballer who plays as a center-back for V.League 1 team Becamex Bình Dương.

In the half of the 2019 V.League 1 season, Janclesio joined the newly promoted V.League 1 side Viettel and appeared in 11 games.

[4] On 21 December 2021, Janclesio made his comeback to Hồng Lĩnh Hà Tĩnh.

[7] In August 2023, Becamex Bình Dương announced the signing of Janclesio to the team.

This biographical article related to a Brazilian association football defender born in the 1990s is a stub.