Ray MacDonald
- Birthday: 1977-05-21
- Place of birth: Roi-et, Thailand
- Also know as: เร แมคโดนัลด์
Ray MacDonald is a Thai actor, adventurer, television presenter and host. He won Best Actor awards at the Thailand National Film Association Awards in 1997 and 1998 for his roles in Fun Bar Karaoke, the debut feature by Pen-Ek Ratanaruang, and O-Negative, which co-starred Tata Young.
