Luis Masaveu Roncal (born 17 December 2002) is a Spanish professional golfer and LIV Golf player.

He was runner-up at the 2022 European Nations Cup - Copa Sotogrande, the 2023 Lytham Trophy, and the 2024 Spanish International Amateur Championship, after finishing 3rd in 2022.

[2] Masaveu won low amateur honors at the European Tour's Open de España twice, in 2022 and 2024.

He prevailed in a three-for-one play-off for the last of four spots against Branden Grace, despite playing with a spare set of incomplete clubs after his bag was lost.

He tied for 9th at the International Series Qatar before signing on with Sergio García's team for the 2025 LIV Golf League.