Collins Valentine Filimon (born 14 February 1998) is a Romanian-born badminton player who is currently representing Austria.

In 2016, Filimon reached the semi-finals of the Balkan Badminton Championships but had to settle for bronze after losing 16–21, 18–21 to Ivan Rusev of Bulgaria.

He did not advance further after losing to Vladimir Malkov and Azmy Qowimuramadhoni in the group stage but won a match against Robert Mann of Luxembourg.

[6] In September 2021, Filimon became a naturalized Austrian citizen and began playing for Austria in international tournaments.

In Group E, he faced fourth seed Anders Antonsen of Denmark and Ade Resky Dwicahyo of Azerbaijan.