Bhanurekha Ganesan, better known by her mononymous stage name Rekha, is an Indian actress who appears predominantly in Hindi films. Acknowledged as one of the finest actresses in Indian cinema, she has starred in more than 180 films and is the recipient of several accolades, including one National Film Award and four Filmfare Awards. She has often played strong and complicated female characters—from fictional to literary—in both mainstream and independent films. Though her career has gone through certain periods of decline, Rekha has gained a reputation for reinventing herself numerous times and has been credited for her ability to sustain her status. In 2010, the Government of India honoured her with Padma Shri, India's fourth highest civilian honour.

A mononym is a name composed of only one word. An individual who is known and addressed by a mononym is a mononymous person.