Rajisha Vijayan (born 15 July 1991) is an Indian actress who works predominantly in Malayalam and Tamil cinema, and also appears in Telugu films. After working as a television presenter, she made her feature film debut in Anuraga Karikkin Vellam (2016), for which she won the Kerala State Film Award for Best Actress.

She gained wide recognition for her lead role in the coming-of-age drama June (2019), which was followed by Finals (2019) and Stand Up (2019). Among her subsequent Malayalam works are Love (2020), the sports drama Kho Kho (2021), Ellam Sheriyakum (2021), Keedam (2022) and Malayankunju (2022). In 2021, Vijayan made her Tamil cinema debut in Karnan, which was followed by the legal drama Jai Bhim (2021) and the spy action film Sardar (2022). That same year, she made her Telugu cinema debut in Rama Rao on Duty (2022). Her later works include Pakalum Paathiravum (2023), the comedy drama Madhura Manohara Moham (2023) and Kollamkaval (2025).