Roman Najuch (15 February 1893 – 1967) was a professional tennis player and teacher based in Germany.

He was active from 1911 to 1950 and won 17 professional singles titles, He was born in a location of today's Poland belonging to the Russian Empire at that time.

He took part in the first German Pro Championships 1911, still with Russian citizenship, and reached the final, but the winner was Karel Koželuh.

Najuch was the coach of Poland's Davis Cup team and became president of the International Pro Tennis Federation.

[3] His life career was presented on German TV in the series Wie ich angefangen habe (1957–1958).