Tomasz Wiktorowski (born 10 January 1981) is a Polish tennis coach.

[6][7] He began serving as captain of the Polish Fed Cup team in 2009 and coached Poland's Olympic tennis contingent in 2012 and 2016.

1 Agnieszka Radwańska, eventually replacing her father Robert as her primary coach.

[10][14] Wiktorowski led Poland into the Fed Cup World Group in 2015, the country's highest showing in years, but they did not advance past the quarterfinals.

[9][10][18] In 2020, he began coaching Serbian top 200 player Olga Danilović, until the season was disrupted by the COVID-19 pandemic.

[18][19] Wiktorowski joined Iga Świątek's team in the off-season at the end of 2021, replacing longtime coach Piotr Sierzputowski and joining sports psychologist Daria Abramowicz and fitness trainer Maciej Ryszczuk.