Tobiasz Musielak (born 18 August 1993 in Leszno, Poland) is a Polish motorcycle speedway rider.

Musielak, the younger brother of fellow Speedway rider Sławomir Musielak, mirrored the early career of his brother by starting his career with Unia Leszno who Tobiasz still rides for today after first riding for them in 2009.

Wolves promoter Chris Van Straaten described Musielak as "a really entertaining rider and a really exciting prospect".

[5] He signed again for Sheffield for the SGB Premiership 2023[6] and this time won the league title with the club.

[7] He signed for King's Lynn Stars for the 2024 season[8]<[9] but left in July following an ankle injury.