Muhammad Rayhan Nur Fadillah (born 6 May 2004) is an Indonesian badminton player who is affiliated with the Djarum club.

[5] In 2022, Fadillah and Hidayat won the Lithuanian International after beating Kenji Lovang and Léo Rossi in the final.

[6] In October, he participated in the Suhandinata Cup, where he won all his matches during the competition, and Indonesia team captured the bronze medal.

[8] In January, Fadillah and Hidayat played at the home tournament, Indonesia Masters, but had to lose in the qualifying round.

[9] In the next tournament, they lost in the quarter-finals of the Thailand Masters from 3rd seed fellow Indonesian pair Muhammad Shohibul Fikri and Bagas Maulana in rubber games.