Rosa Maria Velasco (Chinese: 韋羅莎; born 12 March 1983) is a Hong Kong stage and film actress.

[4] After graduating with first class honours in 2007, Velasco turned down an offer from television and joined the Hong Kong Repertory Theatre to feature in stage plays.

[1] Velasco received her first role in the play Trojan Woman and was nominated for the Best Supporting Actress in the Hong Kong Drama Awards.

[6] In 2023, Velasco was cast in the lead role alongside Endy Chow and Peter Chan in the comedy film Everyphone Everywhere [zh].

[7] She also starred in the featured film Time Still Turns the Pages in the same year, portraying a long-suffering mother of an abusive husband.