Johan Brannefalk (born 9 December 1997) is a Swedish footballer who plays as a midfielder or right back for Ettan Södra club Ariana.
Brannefalk left Trelleborg at the end of 2018, together with four other teammates. On 31 January 2019, he then joined Ljungskile.
On 19 January 2021, Brannefalk signed a two-year contract with Norrby.
On 14 November 2022, it was announced that Brannefalk had signed for League of Ireland Premier Division club Sligo Rovers for the 2023 season. He was released by the club at the end of the season, after making 32 league appearances.